{"title":"RF Modules","description":"\u003c!-- META (paste these into Shopify → Search engine listing) --\u003e\n\u003ctitle\u003eRF Modules Philippines: LoRa, NRF24L01, 433MHz, WiFi \u0026amp; Bluetooth | Circuitrocks\u003c\/title\u003e\n\u003cmeta name=\"description\" content=\"Shop RF modules in the Philippines: LoRa SX1278, nRF24L01, 433MHz RF, WiFi, Bluetooth, GSM and antenna accessories. Ideal for wireless IoT, robotics, telemetry, and remote control. Fast PH shipping from Circuitrocks.\"\u003e\n\n\u003cdiv class=\"product-copy crx-scope\"\u003e\n \u003cstyle\u003e\n .crx-scope{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#1f2937;line-height:1.65}\n .crx-scope h2{font-size:1.6rem;margin:0 0 .35rem}\n .crx-scope h3{font-size:1.12rem;margin:.9rem 0 .45rem}\n .crx-scope p{margin:.5rem 0}\n .crx-scope .section{margin:1.15rem 0}\n .crx-scope .grid{display:grid;gap:.9rem}\n .crx-scope .cols-2{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}\n .crx-scope .cols-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}\n .crx-scope .card{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:1rem}\n .crx-scope a{color:#15803d;text-decoration:none;border-bottom:1px dashed #9ae6b4}\n .crx-scope .pill{display:inline-block;background:#e8f5ee;color:#166534;font-weight:700;padding:.22rem .6rem;border-radius:999px}\n\n \/* Comfortable, larger table text *\/\n .crx-scope table{width:100%;border-collapse:collapse;font-size:1.06rem;line-height:1.55}\n .crx-scope th,.crx-scope td{border:1px solid #d9dde3;padding:.75rem .8rem;text-align:left;vertical-align:top}\n .crx-scope th{background:#f5f7f9;font-weight:800}\n @media (max-width:640px){\n .crx-scope table{font-size:1.02rem}\n .crx-scope th,.crx-scope td{padding:.65rem .7rem}\n }\n .crx-scope .muted{color:#6b7280}\n .crx-scope .note{background:#fff8e6;border:1px solid #ffe1a1;border-radius:10px;padding:.75rem}\n \u003c\/style\u003e\n\n \u003ch2\u003eRF \u0026amp; Wireless Modules — LoRa, 433MHz, NRF24L01, WiFi \u0026amp; Bluetooth\u003c\/h2\u003e\n \u003cp class=\"lead\"\u003e\n Build reliable \u003cstrong\u003ewireless communication systems\u003c\/strong\u003e with our collection of \u003cstrong\u003eRF modules\u003c\/strong\u003e: LoRa long-range radios, 433MHz transmitters, nRF24L01 transceivers, WiFi\/ESP modules, Bluetooth, GSM\/GPRS, and antennas. Ideal for IoT, telemetry, robotics, automation, and remote control.\n \u003c\/p\u003e\n \u003cp class=\"pill\"\u003eLoRa • 433MHz • nRF24L01 • WiFi • BLE • GSM • Antennas • RF Accessories\u003c\/p\u003e\n\n \u003cdiv class=\"section grid cols-3\"\u003e\n \u003cdiv class=\"card\"\u003e\n \u003ch3\u003eWhy shop RF modules here\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWide frequency coverage:\u003c\/strong\u003e long-range, short-range \u0026amp; low-power radios\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMcu-friendly:\u003c\/strong\u003e easy integration with Arduino, ESP32 \u0026amp; Raspberry Pi\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePH support:\u003c\/strong\u003e guidance on antennas, range, and interference\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"card\"\u003e\n \u003ch3\u003ePopular uses\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eWireless IoT nodes \u0026amp; data logging\u003c\/li\u003e\n \u003cli\u003eRobotics remote control \u0026amp; telemetry\u003c\/li\u003e\n \u003cli\u003eWeather stations \u0026amp; home automation\u003c\/li\u003e\n \u003cli\u003eSecurity systems \u0026amp; remote switches\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"card\"\u003e\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003ca href=\"\/collections\/antennas\"\u003eAntennas \u0026amp; SMA cables\u003c\/a\u003e for maximum range\u003c\/li\u003e\n \u003cli\u003e\n\u003ca href=\"\/collections\/power\"\u003eStable power sources\u003c\/a\u003e for RF modules\u003c\/li\u003e\n \u003cli\u003e\n\u003ca href=\"\/collections\/enclosures\"\u003eWeatherproof enclosures\u003c\/a\u003e for outdoor nodes\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"section card\"\u003e\n \u003ch3\u003eFeatured RF categories\u003c\/h3\u003e\n \u003cdiv class=\"grid cols-3\"\u003e\n \u003cdiv\u003e\n \u003ch4\u003eShort \u0026amp; Medium Range\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003e\u003ca href=\"\/search?q=nrf24l01\"\u003enRF24L01 2.4GHz transceivers\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"\/search?q=433MHz+RF+module\"\u003e433MHz RF transmitters\/receivers\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"\/search?q=bluetooth+module\"\u003eBluetooth \/ BLE modules\u003c\/a\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch4\u003eLong Range \u0026amp; IoT\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003ca href=\"\/search?q=LoRa+SX1278|Ra-02\"\u003eLoRa SX1278 \/ RA-02\u003c\/a\u003e long-range radios\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"\/search?q=ESP32\"\u003eESP32 WiFi + BLE modules\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"\/search?q=gsm+module\"\u003eGSM\/GPRS cellular modules\u003c\/a\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch4\u003eAntennas \u0026amp; Accessories\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003ca href=\"\/collections\/antennas\"\u003eSMA antennas\u003c\/a\u003e (2.4GHz, 433MHz, LoRa)\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"\/search?q=SMA+cable\"\u003ePigtail\/u.FL adapters\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"\/search?q=rf+shield\"\u003eRF shields \u0026amp; accessories\u003c\/a\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cp class=\"note\"\u003e\u003cstrong\u003eTip:\u003c\/strong\u003e Range depends heavily on antenna quality, placement, and environment. Use SMA antennas and raise modules higher for best performance.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"section card\"\u003e\n \u003ch3\u003eRF module chooser (quick guide)\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eNeed\u003c\/th\u003e\n \u003cth\u003eBest first choice\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLong-range communication\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eLoRa SX1278\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eUp to kilometers of range; low power consumption.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRobot remote control\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003enRF24L01\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eFast, stable, 2.4GHz digital transceiver.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSimple wireless switch\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e433MHz RF modules\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eEasy TX\/RX pairs for sensors and relays.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIoT WiFi projects\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eESP8266 \/ ESP32\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eBuilt-in WiFi \u0026amp; BLE; ideal for cloud-connected devices.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMobile communication\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eSIM800L \/ GSM modules\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eSMS, calls, location data, remote triggering.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLocal BLE communication\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003eHC-05 \/ HM-10\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003eGreat for Android control, simple pairing, low power.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n \u003cp class=\"muted\"\u003eCheck module voltage, antenna type, and RF frequency before use. Some RF bands vary by region.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"section card\"\u003e\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eLoRa IoT Kit:\u003c\/strong\u003e SX1278 + \u003ca href=\"\/collections\/esp\"\u003eESP32\u003c\/a\u003e + SMA antenna\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRF Robot Control Kit:\u003c\/strong\u003e nRF24L01 pair + \u003ca href=\"\/collections\/microcontrollers\"\u003eArduino\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e433MHz Wireless Kit:\u003c\/strong\u003e TX\/RX pair + relay + \u003ca href=\"\/collections\/cables\"\u003ejumpers\u003c\/a\u003e\n\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"section card faq-list\"\u003e\n \u003ch3\u003eFAQ\u003c\/h3\u003e\n \u003cdetails\u003e\n \u003csummary\u003eDo these RF modules work with Arduino and ESP32?\u003c\/summary\u003e\n \u003cp\u003eYes—LoRa, nRF24L01, 433MHz, and GSM modules all have well-supported Arduino and ESP32 libraries.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhat affects wireless range the most?\u003c\/summary\u003e\n \u003cp\u003eAntenna type, line of sight, interference, and proper power supply significantly impact range.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eDo I need an antenna for my module?\u003c\/summary\u003e\n \u003cp\u003eYes—LoRa, nRF24L01 PA\/LNA, GSM, and many 433MHz modules require external antennas for safe operation.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eDo you ship nationwide?\u003c\/summary\u003e\n \u003cp\u003eYes—we offer fast shipping anywhere in the Philippines with same-day processing for in-stock items.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"section\"\u003e\n \u003cp class=\"muted\"\u003eExplore related: \u003ca href=\"\/collections\/antennas\"\u003eAntennas\u003c\/a\u003e • \u003ca href=\"\/collections\/esp\"\u003eESP Boards\u003c\/a\u003e • \u003ca href=\"\/collections\/microcontrollers\"\u003eMicrocontrollers\u003c\/a\u003e • \u003ca href=\"\/collections\/cables\"\u003eCables\u003c\/a\u003e\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"rf-transmitting-module-315mhz","title":"RF Transmitting Module 315Mhz","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eRF Transmitting Module 315Mhz \u003c\/span\u003e- If you need a wireless connection when wifi and BlueTooth are not available, this module won't fail you. This has consisted of a transmitter and receiver, communicating at 315 MHz. One popular use of this module is for sending remote control commands. This is a module for one-way sending only. It can't be used for sending and receiving as they have different modules.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions about RF Transmitting Module 315Mhz\u003c\/h2\u003e\n\u003ch3\u003eQ1: What is an RF Transmitting Module 315Mhz?\u003c\/h3\u003e\n\u003cp\u003eA wireless module that transmits data at a radio frequency of 315MHz is known as an RF Transmitting Module 315Mhz. It is frequently utilized in remote control applications, including wireless doorbells, toy remote controls, and alarm systems.\u003c\/p\u003e\n\u003ch3\u003eQ2: How does an RF Transmitting Module 315Mhz work?\u003c\/h3\u003e\n\u003cp\u003eThe module transmits radio waves at a frequency of 315MHz by translating digital signals from a microcontroller into radio waves. The appropriate receiver module picks up the signal, decodes it, and turns it back into a digital signal that may be utilized by a microcontroller or other device.\u003c\/p\u003e\n\u003ch4\u003eQ3: What is the range of an RF Transmitting Module 315Mhz?\u003c\/h4\u003e\n\u003cp\u003eThe power of the transmitter and receiver, the kind of antenna being used, any obstructions or interference in the signal path, and other variables can all affect the range of an RF Transmitting Module 315Mhz. The typical range in open space is between 50 and 100 meters.\u003c\/p\u003e\n\u003ch4\u003eQ4: What is the power consumption of an RF Transmitting Module 315Mhz?\u003c\/h4\u003e\n\u003cp\u003eDepending on the particular module and the application, an RF Transmitting Module 315Mhz may utilize more or less power. These modules typically have minimal power consumption, working at a voltage of 3 to 12 volts and a current of 10 to 40 milliamperes.\u003c\/p\u003e\n\u003ch4\u003eQ5: What is the data rate of an RF Transmitting Module 315Mhz?\u003c\/h4\u003e\n\u003cp\u003eDepending on the particular module and the application it is used in, an RF Transmitting Module operating at 315Mhz may have a different data rate. The data rate is typically between 2 and 10 kbps.\u003c\/p\u003e\n\u003ch5\u003eQ6: Can an RF Transmitting Module 315Mhz be used with Arduino?\u003c\/h5\u003e\n\u003cp\u003eIt is possible to utilize an RF Transmitting Module 315Mhz with Arduino. These modules are simple to interface with Arduino and other microcontrollers because of the abundance of libraries and examples accessible online.\u003c\/p\u003e\n\u003ch5\u003eQ7: Can an RF Transmitting Module 315Mhz be used for long-range communication?\u003c\/h5\u003e\n\u003cp\u003eNo, short-range communication normally uses RF Transmitting Modules at 315 MHz, which have an open-air range of around 50 to 100 meters. Modules with higher frequencies and larger signal intensities are often needed for long-range communication.\u003c\/p\u003e\n\u003ch5\u003eQ8: What is the cost of an RF Transmitting Module 315Mhz?\u003c\/h5\u003e\n\u003cp\u003eThe cost of an RF Transmitting Module 315Mhz can vary depending on the specific module and the quantity purchased. Typically, these modules are relatively inexpensive, with prices ranging from a few dollars to around $10-20 USD.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eQUICK SPECS:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency: 315Mhz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eModulation: ASK\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReceiver Data Output: High - 1\/2 Vcc, Low - 0.7v\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTransmitter Input Voltage: 3-12V (high voltage = more transmitting power)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003ePACKAGE LIST\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e315MHz RF Transmitter x1\u003c\/li\u003e\n\u003cli\u003e315MHz RF Receiver x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eWiki \u0026amp;amp; External links\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.elecrow.com\/wiki\/index.php?title=315\/433Mhz_RF_Link_Kit\" target=\"_blank\"\u003eManual \u0026amp;amp; Wiki Link\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/randomnerdtutorials.com\/rf-433mhz-transmitter-receiver-module-with-arduino\/\" target=\"_blank\"\u003eTutorial\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45761393557793,"sku":"AB388-315","price":55.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/rf-transmitting-module-315mhz-98.jpg?v=1689317133"},{"product_id":"rf-transmitting-module-433mhz","title":"RF Transmitting Module - 433Mhz","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp data-start=\"164\" data-end=\"477\"\u003eNeed a simple wireless connection when Wi-Fi and Bluetooth aren’t available? This \u003cstrong data-start=\"246\" data-end=\"270\"\u003e433MHz RF module set\u003c\/strong\u003e is a cost-effective solution for short-range, one-way data transmission. Commonly used for remote control applications, it includes an \u003cstrong data-start=\"406\" data-end=\"429\"\u003eFS1000A transmitter\u003c\/strong\u003e and a matching receiver operating at 433 MHz.\u003c\/p\u003e\n\u003cp data-start=\"479\" data-end=\"787\"\u003eThe transmitter sends serial data wirelessly through an external antenna, while the receiver captures the signal at the same frequency for processing. Data rates can range from \u003cstrong data-start=\"656\" data-end=\"675\"\u003e1kbps to 10kbps\u003c\/strong\u003e, with a typical range of up to \u003cstrong data-start=\"707\" data-end=\"721\"\u003e100 meters\u003c\/strong\u003e (depending on antenna design, supply voltage, and environment).\u003c\/p\u003e\n\u003cp data-start=\"789\" data-end=\"807\"\u003e\u003cstrong data-start=\"789\" data-end=\"805\"\u003eQuick Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"810\" data-end=\"833\"\u003e\n\u003cstrong data-start=\"810\" data-end=\"824\"\u003eFrequency:\u003c\/strong\u003e 433MHz\u003c\/li\u003e\n\u003cli data-start=\"836\" data-end=\"857\"\u003e\n\u003cstrong data-start=\"836\" data-end=\"851\"\u003eModulation:\u003c\/strong\u003e ASK\u003c\/li\u003e\n\u003cli data-start=\"860\" data-end=\"885\"\u003e\n\u003cstrong data-start=\"860\" data-end=\"874\"\u003eData Rate:\u003c\/strong\u003e 1–10kbps\u003c\/li\u003e\n\u003cli data-start=\"888\" data-end=\"934\"\u003e\n\u003cstrong data-start=\"888\" data-end=\"898\"\u003eRange:\u003c\/strong\u003e Up to 100m (conditions dependent)\u003c\/li\u003e\n\u003cli data-start=\"937\" data-end=\"1005\"\u003e\n\u003cstrong data-start=\"937\" data-end=\"967\"\u003eTransmitter Input Voltage:\u003c\/strong\u003e 3–12V (higher voltage = more power)\u003c\/li\u003e\n\u003cli data-start=\"1008\" data-end=\"1060\"\u003e\n\u003cstrong data-start=\"1008\" data-end=\"1033\"\u003eReceiver Data Output:\u003c\/strong\u003e High = ½ Vcc, Low = 0.7V\u003c\/li\u003e\n\u003cli data-start=\"1063\" data-end=\"1074\"\u003e\n\u003cstrong data-start=\"1063\" data-end=\"1072\"\u003ePins:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli data-start=\"1079\" data-end=\"1114\"\u003e\n\u003cstrong data-start=\"1079\" data-end=\"1087\"\u003eDATA\u003c\/strong\u003e – Input data to transmit\u003c\/li\u003e\n\u003cli data-start=\"1119\" data-end=\"1149\"\u003e\n\u003cstrong data-start=\"1119\" data-end=\"1126\"\u003eVCC\u003c\/strong\u003e – 3.5V to 12V supply\u003c\/li\u003e\n\u003cli data-start=\"1154\" data-end=\"1172\"\u003e\n\u003cstrong data-start=\"1154\" data-end=\"1161\"\u003eGND\u003c\/strong\u003e – Ground\u003c\/li\u003e\n\u003cli data-start=\"1177\" data-end=\"1216\"\u003e\n\u003cstrong data-start=\"1177\" data-end=\"1184\"\u003eANT\u003c\/strong\u003e – External antenna connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1218\" data-end=\"1237\"\u003e\u003cstrong data-start=\"1218\" data-end=\"1235\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1240\" data-end=\"1264\"\u003eRemote control systems\u003c\/li\u003e\n\u003cli data-start=\"1267\" data-end=\"1305\"\u003eArduino-to-Arduino data transmission\u003c\/li\u003e\n\u003cli data-start=\"1308\" data-end=\"1334\"\u003eWireless sensor networks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1336\" data-end=\"1359\"\u003e\u003cstrong data-start=\"1336\" data-end=\"1357\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1362\" data-end=\"1388\"\u003e1x 433MHz RF Transmitter\u003c\/li\u003e\n\u003cli data-start=\"1391\" data-end=\"1414\"\u003e1x 433MHz RF Receiver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45761395491105,"sku":"AB552","price":75.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/ph-11134207-7r98v-llfzk37g36uq03.jpg?v=1717566174"},{"product_id":"nrf24l01-pa-lna-wireless-module-1100-meters","title":"NRF24L01+PA+LNA Wireless Module - 1100 Meters","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eNRF24L01P + PA + LNA wireless module operates in Free license 2.4G ISM band, you can do point to point application and can also be composed of star network. The Data transmission chip NRF24L01+, and match with the department's professional design, Add the the chip of power PA and LNA, RF switch, band pass filter composed of a professional full two-way RF power amplifier, making the effective communication distance has been greatly expanded. Small size: 45.54mm x 16.46mm, easy to embed in any space-constrained products, customers can use the SPI port of Arduino or any other MCU to control NRF24L01P + PA + LNA, Wireless module to complete long distance wireless data transmission system design.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-weight: bold;\"\u003eFeatures\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eIt uses 2.4G global open ISM band, with license free.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eTransmit power is greater than +20 dbm.Support six-channel data reception. 2Mbit\/s speed makes high-quality VoIP possible Low\u003c\/div\u003e\n\u003cdiv\u003eoperating voltage: 2.7 to 3.6V\u003c\/div\u003e\n\u003cdiv\u003eMulti-frequency points: 125 frequency points meet the needs of multi-point communications and frequency hopping.\u003c\/div\u003e\n\u003cdiv\u003eLow cost: integrated with high-speed signal processing parts associated with RF protocol, such as: automatically re-send lost packets and generate acknowledge signal; SPI interface facilitates the communication with MCU I\/O port.\u003c\/div\u003e\n\u003cdiv\u003eFacilitate the development for customers, without development RF part.\u003c\/div\u003e\n\u003cdiv\u003eSoftware programming is fully compatible with NRF24L01 modules.Size: 37.4mm * 16.6mm\u003c\/div\u003e\n\u003cdiv\u003eApplications: remote control, telemetry, wireless meter reading, access control systems, residential paging, industrial data acquisition systems, wireless tags, identification, contactless RF smart card, small wireless data terminal, fire safety systems, wireless remote control systems, bio-signal acquisition, wireless 232, wireless 422\/485 data communications.\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003ePin Definition\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ctable border=\"1\" style=\"color: rgb(51, 51, 51); font-family: Arial, Helvetica, sans-serif; font-size: 13px; line-height: 21.6000003814697px; text-align: center; width: 911px; background-color: rgb(240, 240, 240);\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePIN\u003c\/td\u003e\n\u003ctd\u003e\u0026amp;nbsp;\u003c\/td\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eDirection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin1\u003c\/td\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eGround\u003c\/td\u003e\n\u003ctd\u003e\u0026amp;nbsp;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin2\u003c\/td\u003e\n\u003ctd\u003eVCC\u003c\/td\u003e\n\u003ctd\u003eVCC, 1.9~3.6V\u003c\/td\u003e\n\u003ctd\u003e\u0026amp;nbsp;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin3\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003ctd\u003eOperating Mode,RX\/TX\u003c\/td\u003e\n\u003ctd\u003eIn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin4\u003c\/td\u003e\n\u003ctd\u003eCSN\u003c\/td\u003e\n\u003ctd\u003eSPI chip select\u003c\/td\u003e\n\u003ctd\u003eIn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin5\u003c\/td\u003e\n\u003ctd\u003eSCK\u003c\/td\u003e\n\u003ctd\u003eSPI clock\u003c\/td\u003e\n\u003ctd\u003eIn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin6\u003c\/td\u003e\n\u003ctd\u003eMOSI\u003c\/td\u003e\n\u003ctd\u003eSPI Input\u003c\/td\u003e\n\u003ctd\u003eIn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin7\u003c\/td\u003e\n\u003ctd\u003eMISO\u003c\/td\u003e\n\u003ctd\u003eSPI Output\u003c\/td\u003e\n\u003ctd\u003eOut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin8\u003c\/td\u003e\n\u003ctd\u003eIROAM\u003c\/td\u003e\n\u003ctd\u003eInterrupt Output\u003c\/td\u003e\n\u003ctd\u003eOut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-weight: bold;\"\u003eSpecification\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003eOperating Frequency: 2400MHz ~ 2524MHz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eModulation: GMSK\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTransmit power: more than +20 dbm, 50Ω\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReceiver sensitivity:-95dbm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 2.7V ~ 3.6V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax Emission current: 115mA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMax Receive current: 45mA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -45 degrees to +85 degrees\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -45 degrees to +125 degrees\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGain Of PA: 20 dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGain Of LNA: 10 dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45761396900129,"sku":"AB549","price":155.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/nrf24l01-pa-lna-wireless-module-1100-meters-100.jpg?v=1689317142"},{"product_id":"arduino-fm-receiver","title":"FM Receiver TEA5767 for Arduino","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eFM Receiver TEA5767 for Arduino\u003c\/span\u003e - If you want to make your DIY portable radio, then this module might be one of your needs. This module is completely adjustment-free and only requires a minimum of small and low-cost external components. It uses I2C communication so it won't be hard to use it. There are two jacks in this module. One is for the antenna cable, and the other is for the headphones.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions AboutFM Receiver TEA5767 for Arduino\u003c\/h2\u003e\n\u003ch3\u003eQ1: What really is the TEA5767 FM receiver?\u003c\/h3\u003e\n\u003cp\u003eThe TEA5767 is a single-chip FM radio receiver module created to give various devices, including Arduino boards, Raspberry Pi computers, and other microcontrollers, a straightforward and effective way to add FM radio reception.\u003c\/p\u003e\n\u003ch3\u003eQ2: What characteristics does TEA5767 have?\u003c\/h3\u003e\n\u003cp\u003eA wide range of frequency tuning from 76 to 108 MHz, stereo or mono output options, automatic gain control (AGC), and noise blanking for better reception quality are just a few of the features of the TEA5767. It also has low power consumption, digital frequency synthesis for high frequency accuracy, an I2C bus interface for simple control and communication with a microcontroller, and a wide range of frequency tuning.\u003c\/p\u003e\n\u003ch4\u003eQ3: What is the TEA5767's connection to an Arduino board?\u003c\/h4\u003e\n\u003cp\u003eThe I2C bus interface can be used to link the TEA5767 module to your Arduino board. Attach the module's SDA pin to the Arduino's SDA pin and its SCL pin to the latter device's SCL pin. Also, join the VCC and GND pins of the module to the corresponding Arduino pins.\u003c\/p\u003e\n\u003ch4\u003eQ4: For TEA5767, what libraries are accessible?\u003c\/h4\u003e\n\u003cp\u003eThe TEA5767 FM Radio Breakout library and the Radio library are just two of the libraries available for the TEA5767 module. To tune to particular FM frequencies and control the TEA5767 module, these libraries offer simple-to-use functionality.\u003c\/p\u003e\n\u003ch4\u003eQ5: How do I use TEA5767 to tune to a particular FM frequency?\u003c\/h4\u003e\n\u003cp\u003eBy using the I2C interface to communicate with the TEA5767 module, you can tune to a certain FM frequency. A 16-bit word that is delivered to the module and represents the desired frequency in terms of 62.5 kHz is used to set the frequency. To tune to 99.5 MHz, for instance, you would give the module the command 0x1E1D.\u003c\/p\u003e\n\u003ch5\u003eQ6: Can I get FM stereo transmissions with the TEA5767?\u003c\/h5\u003e\n\u003cp\u003eYes, both FM stereo and mono signals can be received by the TEA5767 module. By using the I2C interface to communicate with the module, the proper command may be used to activate the stereo output.\u003c\/p\u003e\n\u003ch5\u003eQ7: What is the functional range of TEA5767?\u003c\/h5\u003e\n\u003cp\u003eThe calibre of the aerial being utilised and the surroundings have a significant impact on the TEA5767 module's range. The TEA5767 module can have a range of up to a few hundred metres with a suitable aerial and in a generally interference-free environment.\u003c\/p\u003e\n\u003ch5\u003eQ8: What TEA5767 problems are frequently encountered?\u003c\/h5\u003e\n\u003cp\u003eNoise in the audio output, poor reception, and difficulties tuning to certain frequencies are a few of the TEA5767 module's prevalent problems. Optimizing the antenna configuration, modifying the gain control and noise blanking settings, and ensuring good TEA5767 module and microcontroller communication can frequently solve these problems.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eFEATURES:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh sensitivity(low noise RF input amplifier)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrequency range: 76-108MHZ\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh power auto gain control AGC circuit\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLC harmonic oscillator use low cost fixed chip\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNo need to adjust Intermediate frequency\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSoft mute\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSPECIFICATIONS:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower: 5V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePCB size: 31*30mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWith reverse polarity protection diode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWith power output filtering sensor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMulti capacitor combined filter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBlue LED power indicator\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDirectly plug antenna interface\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eI2C bus communication\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFM chip module TEA5767\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOnboard 3.5mm audio interface\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIf connects with single chip, only connect the Power Ground and two I2C communication cable.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 700;\"\u003ePARTLIST:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFM Receiver Module x1\u003c\/li\u003e\n\u003cli\u003eRod Antenna x1\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eDownload\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/andykarpov\/TEA5767\"\u003eandykarpov code on github\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.hackster.io\/nickthegreek82\/arduino-tea5767-fm-radio-receiver-543480\" target=\"_blank\"\u003eTutorial\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45761400308001,"sku":"AB231","price":255.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/fm-receiver-tea5767-for-arduino-102.jpg?v=1689317150"},{"product_id":"rf-controller-kit-315mhz","title":"RF Controller Kit with Remote Control 315MHz","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eRF Controller Kit with Remote Control 315MHz\u003c\/span\u003e - Clickety-click, control your LEDs from a distance! A four buttoned RF controller that can work without an additional microcontroller.\u0026amp;nbsp; Armed with SC2273-L4 SC2272-M4 IC for encoding and decoding signals. The receiver is powered using a 5VDC supply. By pressing button A, it activates the first pin to output HIGH. When B is press, it enables the second pin. And so forth will all other buttons.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions About RF Controller Kit with Remote Control 315MHz\u003c\/h2\u003e\n\u003ch3\u003eQ1: What is an RF Controller Kit with Remote Control 315MHz?\u003c\/h3\u003e\n\u003cp\u003eAn RF (radio frequency) controller kit is a type of wireless remote control that operates at a frequency of 315MHz. It is typically used to control the on\/off functions of electronic devices or appliances.\u003c\/p\u003e\n\u003ch3\u003eQ2: How does an RF Controller Kit with Remote Control 315MHz work?\u003c\/h3\u003e\n\u003cp\u003eThe remote control sends a signal to the receiver unit that is connected to the electronic device or appliance. The receiver unit then processes the signal and activates or deactivates the device or appliance.\u003c\/p\u003e\n\u003ch4\u003eQ3: What is the range of an RF Controller Kit with Remote Control 315MHz?\u003c\/h4\u003e\n\u003cp\u003eThe range of the remote control varies depending on the specific kit, but it typically ranges from 50-100 meters in an open area.\u003c\/p\u003e\n\u003ch4\u003eQ4: What types of devices can be controlled with an RF Controller Kit with Remote Control 315MHz?\u003c\/h4\u003e\n\u003cp\u003eThe kit can be used to control a wide range of electronic devices or appliances, such as lights, fans, motors, and other types of electrical equipment.\u003c\/p\u003e\n\u003ch5\u003eQ5: Can multiple devices be controlled with a single RF Controller Kit with Remote Control 315MHz?\u003c\/h5\u003e\n\u003cp\u003eYes, the remote control can be programmed to operate multiple receiver units, allowing you to control several devices with a single remote.\u003c\/p\u003e\n\u003ch5\u003eQ6: How easy is it to install an RF Controller Kit with Remote Control 315MHz?\u003c\/h5\u003e\n\u003cp\u003eThe installation process varies depending on the specific kit, but most kits are designed to be easy to install and require only basic wiring knowledge.\u003c\/p\u003e\n\u003ch5\u003eQ7: Are there any security concerns with using an RF Controller Kit with Remote Control 315MHz?\u003c\/h5\u003e\n\u003cp\u003eSince the signal is transmitted wirelessly, there is a potential for the signal to be intercepted by unauthorized users. However, most RF controller kits include security features such as encryption to prevent unauthorized access.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSPECIFICATIONS\u003c\/span\u003e:\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAmplitude modulation (AM)\u003c\/li\u003e\n\u003cli\u003eStandard Current: 4.5mA\u003c\/li\u003e\n\u003cli\u003eKey fob Battery voltage: DC12V\u003c\/li\u003e\n\u003cli\u003eReceiver Voltage：DC5V\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -10 ℃ ~ +70 ° C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45761435894049,"sku":"AN814","price":215.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/Screen_20Shot_202020-05-27_20at_203.49.30_20PM.png?v=1689317228"},{"product_id":"rf-remote-control-module-1-channel-dc-5v","title":"RF Remote Control Module 1 Channel DC 5V","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003ePractical Wireless \/ Control Module for Maker, Student, and Prototype Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eRF Remote Control Module 1 Channel DC 5V\u003c\/strong\u003e is a practical \u003cstrong\u003ewireless \/ control module\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need general project use, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003e5V\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e5V:\u003c\/strong\u003e gives you a quick spec reference before choosing the right part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful for remote control:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eExpands controller options:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for prototype communication:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to test in small systems:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for remote control, wireless triggering, data links, and simple controller expansions. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Most users pair this with Arduino, ESP32, or Raspberry Pi, along with jumper wires and a proper power source for the target load or sensor.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Popular add-ons depend on your build, but matching controllers, power supplies, and compatible motion parts usually make integration easier. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/communications-rf-remote-control-module-2-channel-dc-5v\"\u003eRF Remote Control Module 2 Channel DC 5V\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/rf-remote-control-module-4-channel-dc-5v\"\u003eRF Remote Control Module 4 Channels DC 5V\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/communications-rf-remote-control-module-2-channel-dc-5v\"\u003eRF Remote Control Module 2 Channel DC 5V\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003egeneral project use\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/communications-rf-remote-control-module-2-channel-dc-5v\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rf-remote-control-module-4-channel-dc-5v\"\u003eRF Remote Control Module 4 Channels DC 5V\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003egeneral project use\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rf-remote-control-module-4-channel-dc-5v\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/relay-solid-state-module-8-channel\"\u003eRelay Solid State Module 8 Channel\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eswitching external loads\u003c\/td\u003e\n\u003ctd\u003eRelay Solid State Module\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/relay-solid-state-module-8-channel\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eRF Remote Control Module 1 Channel DC 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eWireless \/ Control Module\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003eCRF00501C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e5V, 433MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/rf-remote-control-module-1-channel-dc-5v\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n Review the module voltage, interface, and antenna or connection requirements before powering it. A clean supply and correct logic level help avoid unstable behavior.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × RF Remote Control Module 1 Channel DC 5V\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eShould I power it directly from a controller pin?\u003c\/strong\u003e\n For small signal-only modules that may be fine, but motors, pumps, solenoids, and relays should use a proper driver or external supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right version?\u003c\/strong\u003e\n Check the size, voltage, torque, speed, current, and fit details that matter most for your project.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45812544209185,"sku":"CRF00501C","price":99.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/rf-remote-control-module-1-channel-dc-5v-203.jpg?v=1689656509"},{"product_id":"communications-rf-remote-control-module-2-channel-dc-5v","title":"RF Remote Control Module 2 Channel DC 5V","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003ePractical Wireless \/ Control Module for Maker, Student, and Prototype Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eRF Remote Control Module 2 Channel DC 5V\u003c\/strong\u003e is a practical \u003cstrong\u003ewireless \/ control module\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need general project use, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003e5V\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e5V:\u003c\/strong\u003e gives you a quick spec reference before choosing the right part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful for remote control:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eExpands controller options:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for prototype communication:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to test in small systems:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for remote control, wireless triggering, data links, and simple controller expansions. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Most users pair this with Arduino, ESP32, or Raspberry Pi, along with jumper wires and a proper power source for the target load or sensor.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Popular add-ons depend on your build, but matching controllers, power supplies, and compatible motion parts usually make integration easier. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/rf-remote-control-module-1-channel-dc-5v\"\u003eRF Remote Control Module 1 Channel DC 5V\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/rf-remote-control-module-4-channel-dc-5v\"\u003eRF Remote Control Module 4 Channels DC 5V\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rf-remote-control-module-1-channel-dc-5v\"\u003eRF Remote Control Module 1 Channel DC 5V\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003egeneral project use\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rf-remote-control-module-1-channel-dc-5v\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rf-remote-control-module-4-channel-dc-5v\"\u003eRF Remote Control Module 4 Channels DC 5V\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003egeneral project use\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rf-remote-control-module-4-channel-dc-5v\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/relay-solid-state-module-8-channel\"\u003eRelay Solid State Module 8 Channel\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eswitching external loads\u003c\/td\u003e\n\u003ctd\u003eRelay Solid State Module\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/relay-solid-state-module-8-channel\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eRF Remote Control Module 2 Channel DC 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eWireless \/ Control Module\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003eCRF00502C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e5V, 433MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/communications-rf-remote-control-module-2-channel-dc-5v\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n Review the module voltage, interface, and antenna or connection requirements before powering it. A clean supply and correct logic level help avoid unstable behavior.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × RF Remote Control Module 2 Channel DC 5V\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eShould I power it directly from a controller pin?\u003c\/strong\u003e\n For small signal-only modules that may be fine, but motors, pumps, solenoids, and relays should use a proper driver or external supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right version?\u003c\/strong\u003e\n Check the size, voltage, torque, speed, current, and fit details that matter most for your project.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45812544340257,"sku":"CRF00502C","price":519.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/rf-remote-control-module-2-channel-dc-5v-204.jpg?v=1689656514"},{"product_id":"rf-remote-control-module-4-channel-dc-5v","title":"RF Remote Control Module 4 Channels DC 5V","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003ePractical Wireless \/ Control Module for Maker, Student, and Prototype Builds\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003eRF Remote Control Module 4 Channels DC 5V\u003c\/strong\u003e is a practical \u003cstrong\u003ewireless \/ control module\u003c\/strong\u003e from \u003cstrong\u003eCircuitrocks\u003c\/strong\u003e for students, makers, and repair-friendly builds. It fits well in projects that need general project use, while keeping setup straightforward for testing and prototype work.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Compared with generic parts, this product stands out through details such as \u003cstrong\u003e5V\u003c\/strong\u003e. That makes it a solid choice for Arduino, ESP32, Raspberry Pi, robotics, motion-control, and workshop projects where matching the right part from the start saves time.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Always match the electrical rating, size, and control method of this part with the rest of your setup before full-power testing.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e5V:\u003c\/strong\u003e gives you a quick spec reference before choosing the right part\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUseful for remote control:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eExpands controller options:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGood for prototype communication:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy to test in small systems:\u003c\/strong\u003e adds useful value when choosing parts for a build\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This product is a good fit for remote control, wireless triggering, data links, and simple controller expansions. It works especially well in student projects, quick repairs, and prototype builds where part availability, straightforward hookup, and predictable results matter.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n Most users pair this with Arduino, ESP32, or Raspberry Pi, along with jumper wires and a proper power source for the target load or sensor.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Popular add-ons depend on your build, but matching controllers, power supplies, and compatible motion parts usually make integration easier. You can also compare it with \u003ca href=\"https:\/\/circuit.rocks\/products\/rf-remote-control-module-1-channel-dc-5v\"\u003eRF Remote Control Module 1 Channel DC 5V\u003c\/a\u003e, \u003ca href=\"https:\/\/circuit.rocks\/products\/communications-rf-remote-control-module-2-channel-dc-5v\"\u003eRF Remote Control Module 2 Channel DC 5V\u003c\/a\u003e.\n \u003c\/p\u003e\n\n \u003ch3\u003eComparison table\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eCompared Product\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eKey Difference\u003c\/th\u003e\n\u003cth\u003eDirect Link\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rf-remote-control-module-1-channel-dc-5v\"\u003eRF Remote Control Module 1 Channel DC 5V\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003egeneral project use\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/rf-remote-control-module-1-channel-dc-5v\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/communications-rf-remote-control-module-2-channel-dc-5v\"\u003eRF Remote Control Module 2 Channel DC 5V\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003egeneral project use\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/communications-rf-remote-control-module-2-channel-dc-5v\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/vibration-motor\"\u003eVibration Motor Module 5V\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003egeneral project use\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/vibration-motor\"\u003eView product\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eRF Remote Control Module 4 Channels DC 5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCircuitrocks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Type\u003c\/th\u003e\n \u003ctd\u003eWireless \/ Control Module\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePrimary SKU\u003c\/th\u003e\n \u003ctd\u003eCRF00504C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eKey Specs\u003c\/th\u003e\n \u003ctd\u003e5V, 433MHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct URL\u003c\/th\u003e\n \u003ctd\u003ehttps:\/\/circuit.rocks\/products\/rf-remote-control-module-4-channel-dc-5v\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; power notes\u003c\/h3\u003e\n \u003cp\u003e\n Review the module voltage, interface, and antenna or connection requirements before powering it. A clean supply and correct logic level help avoid unstable behavior.\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × RF Remote Control Module 4 Channels DC 5V\n \u003c\/p\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eCan this work with Arduino or similar boards?\u003c\/strong\u003e\n Yes, as long as the voltage, control method, and wiring match your controller and power supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eShould I power it directly from a controller pin?\u003c\/strong\u003e\n For small signal-only modules that may be fine, but motors, pumps, solenoids, and relays should use a proper driver or external supply.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eIs this good for student and prototype builds?\u003c\/strong\u003e\n Yes. It fits well in testing, learning, and proof-of-concept projects when matched with the right support parts.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eHow do I choose the right version?\u003c\/strong\u003e\n Check the size, voltage, torque, speed, current, and fit details that matter most for your project.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45812545159457,"sku":"CRF00504C","price":625.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/rf-remote-control-module-4-channels-dc-5v-205.jpg?v=1689656519"},{"product_id":"rf-serial-433-mhz-module-hc-12-1000m","title":"RF Serial 433Mhz Module HC-12 (1000M)","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eRF Serial 433Mhz Module HC-12 (1000M) \u003c\/span\u003e-\u0026amp;nbsp; Getting and sending data from\/to your project won't be a hassle as this module could reach up to 1000m (1Km) in open space.\u003c\/p\u003e\n\u003cp\u003eThis module has a wireless working frequency of 443.4MHz to 473.0MHz with up to 100 communication channels. It also has a transmitting power of -.79mW(-1dB) with a maximum of 100mW(20dBm), with 3 working modes that adapt to different application situations. It has an operating temperature of -40°C to 85°C.\u003c\/p\u003e\n\u003cp\u003eYou could integrate this with your MCU by connecting it to the UART(RX\/TX) of your MCU plus the power supply (VCC, GND).\u003c\/p\u003e\n\u003cp\u003eThis module is a substitute in projects deployed in the absence of wifi or in areas with a low cellular signal.\u003c\/p\u003e\n\u003ch2\u003ePeople Also Ask:\u003c\/h2\u003e\n\u003ch4\u003eQ1: How is the HC-12 configured?\u003c\/h4\u003e\n\u003cp\u003eOnly one wireless transmission module with a 433MHz frequency and an IPEX20279-001E-03 standard RF connector is included in the HC-12 module's standard configuration. The available accessories include a matching 433MHz-frequency-band Omni-directional rubber antenna with a BNC connector, an IPEX-to-BNC coaxial cable, and a spring antenna operating in the 433MHz band. Users could purchase them based on their needs.\u003c\/p\u003e\n\u003ch5\u003eQ2: What is a transceiver, secondly?\u003c\/h5\u003e\n\u003cp\u003eA transceiver is a transmitter and receiver packaged together. Although the phrase is often used to refer to wireless communications equipment, it can also refer to cable or optical fibre system transmitter\/receiver devices.\u003c\/p\u003e\n\u003cp\u003eThis electrical device's primary capability is to transmit and receive various signals.\u003c\/p\u003e\n\u003cp\u003eThe trans-receiver is a unit of the network interface card in local area networks. It has the ability to both transmit and receive electrical impulses travelling over the network line. Some networks, however, demand an external transceiver.\u003c\/p\u003e\n\u003cp\u003eSmartphones and cordless phones are examples of wireless communication devices where the transceiver is integrated into the mobile device.\u003c\/p\u003e\n\u003ch4\u003eQ3: What distinguishes a transmitter from a transceiver?\u003c\/h4\u003e\n\u003cp\u003eAn independent electronic device known as a transmitter produces radio frequency (RF) currents or radio waves. In communication systems, these waves are utilized to transmit data such as audio, video, etc. On the other hand, a transceiver may transmit and receive digital signals.\u003c\/p\u003e\n\u003ch4\u003eQ4: How does a radio transceiver work?\u003c\/h4\u003e\n\u003cp\u003eThe transceiver can operate in half-duplex or full-duplex mode during radio communications: half-duplex transceivers. It can only do one of these two things at once: transmit or receive. This is so because an electrical switch is used to link the transponder to the same antenna. Ham radios, walkie-talkies, and other single-frequency Full-duplex transceivers use this mode. The radio receiver and transmitter can operate simultaneously. Various radio frequencies are used for transmission and reception. Both mobile and portable two-way radios use this mode.\u003c\/p\u003e\n\u003ch5\u003eQ5: What role do transceivers play in a wireless communication network?\u003c\/h5\u003e\n\u003cp\u003eA transceiver's function is determined by its kind. In wireless communication systems, transceivers come in four different varieties:\u003c\/p\u003e\n\u003cp\u003eFor analog (over the wire) and digital transmission, baseband modems and routers use RF transceivers. In satellite communications networks, they are also utilized.\u003c\/p\u003e\n\u003cp\u003eTo transform electrical signals into light signals, optical transceivers make use of fiber optic transceiver technology. They are fast transmission tools.\u003c\/p\u003e\n\u003cp\u003eIn Ethernet circuits, electrical devices are connected by means of transceivers. They go by the name media access units as well.\u003c\/p\u003e\n\u003cp\u003eFor faster Wi-Fi transmission, wireless transceivers integrate RF transponder and Ethernet technology.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45812562493729,"sku":"AB443","price":489.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/rf-serial-433mhz-module-hc-12-1000m-262.jpg?v=1689656763"},{"product_id":"rf-transceiver-433mhz-module-cc1101","title":"RF Transceiver 433 MHz Module CC1101","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis module is for projects that need remote access. Very low-power, the input voltage is 3V only.\u003c\/p\u003e\n\u003cp\u003eThis RF Transceiver is intended to be used for ISM (Industrial, Scientific, and Medical) fields and also for Short Range Devices (SRD) frequency bands at 315, 433, 868, 915MHz. It also has a programmable frequency that ranges from 300MHz to 348MHz, 387MHz to 464 MHz, and 779MHz to 928MHz.\u003c\/p\u003e\n\u003cp\u003eThe smooth integration of this module is by connecting it to the MCU's UART(RX\/TX) pins together with your power(VCC, GND) pins.\u003c\/p\u003e\n\u003cp\u003eYou could use this module in making short distance monitoring for your projects.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eQUICK SPECS:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum operating speed: 500kbps, support 2-FSK, GFSK, and MSK modulation\u003c\/li\u003e\n\u003cli\u003eModifiable: baud rate, power, frequency, and other related parameters by software.\u003c\/li\u003e\n\u003cli\u003eHigh sensitivity (\u0026amp;lt;1.2kbps -110dDm, 0.1% packet error rate)\u003c\/li\u003e\n\u003cli\u003eCRC error detection and built-in hardware address multipoint communication control\u003c\/li\u003e\n\u003cli\u003eLower current consumption (RX, 15.6mA; 2.4kbps, 433MHz)\u003c\/li\u003e\n\u003cli\u003eProgrammable control of output power, the maximum output power of +10dBm\u003c\/li\u003e\n\u003cli\u003eStandard 2.0mm DIP pitch interfaces for embedded applications\u003c\/li\u003e\n\u003cli\u003eSeparate 64-byte RX and TX data FIFO\u003c\/li\u003e\n\u003cli\u003eTransmission distance: 300 - 500 meters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45812562592033,"sku":"AB449","price":369.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/rf-transceiver-433-mhz-module-cc1101-263.jpg?v=1689656767"},{"product_id":"ble-micro-evb","title":"Bluetooth HC 05 RF Wireless Chip","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe HC-05 is a popular Bluetooth module that can add two-way (full-duplex) wireless functionality to your projects.\u003c\/p\u003e\n\u003cp\u003eHC-05 Default Settings\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDefault Bluetooth Name: “HC-05”\u003c\/li\u003e\n\u003cli\u003eDefault Password: 1234 or 0000\u003c\/li\u003e\n\u003cli\u003eDefault Communication: Slave\u003c\/li\u003e\n\u003cli\u003eDefault Mode: Data Mode\u003c\/li\u003e\n\u003cli\u003eData Mode Baud Rate: 9600, 8, N, 1\u003c\/li\u003e\n\u003cli\u003eCommand Mode Baud Rate: 38400, 8, N, 1\u003c\/li\u003e\n\u003cli\u003eDefault firmware: LINVOR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45812580778273,"sku":"TEL0086","price":499.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/bluetooth-hc-05-rf-wireless-chip-342.jpg?v=1689657117"},{"product_id":"rf-nrf24l01-module","title":"RF NRF24L01 Module","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eRF NRF24L01 Module\u003c\/span\u003e - There's a wide range of wireless communication protocols available in the market today. \u003ca href=\"https:\/\/learn.circuit.rocks\/wireless-technologies-for-your-arduino-projects\" target=\"_blank\" style=\"background-color: rgb(255, 255, 255);\"\u003eYou could choose from WiFi, GSM\/GPRS, Bluetooth, IR.\u003c\/a\u003e We also have an RF transceiver available in the market, and each of these protocols has its uniqueness.\u003c\/p\u003e\n\u003cp\u003eThis RF module has the NRF24L01 transceiver IC from Nordic Semiconductor that operates in the 2.4GHz band. This module has 2.4GHz license-free ISM band operations worldwide, can define the data transfer rate with 250kbps, 1mbps, and 2mbps. Since it is from Nordic, they also applied the usage of the ShockBurst(SB) hardware protocol accelerator. You can power this with 1.9V to 3.6V, with its I\/O port logic at 3.3V or 5V. The transmitting rate is at +7dB, and receiving sensitivity of -90dB. It can transmit data with a range of up to 250m in an open area.\u003c\/p\u003e\n\u003cp\u003eYou could connect it to your Arduino with the SPI pins(MISO\/MOSI) and power supply of 3.3V (VCC\/GND).\u0026amp;nbsp;\u003c\/p\u003e\n\u003cp\u003eWe also have the \u003ca href=\"https:\/\/circuit.rocks\/nrf24l01-pa-lna-wireless-module-1100-meters\" target=\"_blank\"\u003eNRF24L01 with a built-in antenna\u003c\/a\u003e for better signal coverage. For easy \u003ca href=\"https:\/\/circuit.rocks\/breadboard-400-tie-point-interlocking-solderless.html\" target=\"_blank\"\u003ebreadboard\u003c\/a\u003e applications, \u003ca href=\"https:\/\/circuit.rocks\/product:2301\" target=\"_blank\"\u003ewe recommend using this adapter.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions about \"RF NRF24L01 Module\"\u003c\/h2\u003e\n\u003ch3\u003eQ1: What is the NRF24L01 module exactly?\u003c\/h3\u003e\n\u003cp\u003eUsing a Nordic Semiconductor nRF24L01+ chip, the NRF24L01 module is a wireless transceiver that operates on the 2.4 GHz frequency range. It is frequently employed for low-power wireless communication in a variety of applications, including wireless sensor networks, data transfer, and remote control.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the NRF24L01 module's range?\u003c\/h3\u003e\n\u003cp\u003eWith line-of-sight communication, the NRF24L01 module's maximum range is around 100 metres in open space. The range might change, though, depending on the surroundings and any impediments.\u003c\/p\u003e\n\u003ch3\u003eQ3: What is the NRF24L01 module's data transmission rate?\u003c\/h3\u003e\n\u003cp\u003eThe NRF24L01 module's data transfer rate may be set up to 2 Mbps. The distance between the devices, interference, and other comparable factors may all have an impact on the actual data rate.\u003c\/p\u003e\n\u003ch4\u003eQ4: How can I link my microcontroller to the NRF24L01 module?\u003c\/h4\u003e\n\u003cp\u003eThe SPI bus may be used to link the NRF24L01 module to your microcontroller. For the module to function properly, a number of control signals like CSN (chip select), CE (chip enable), and IRQ (interrupt request) are needed. Depending on the microcontroller and library used, the precise wiring and setup may change.\u003c\/p\u003e\n\u003ch4\u003eQ5: What is the NRF24L01 module's power supply voltage range?\u003c\/h4\u003e\n\u003cp\u003eThe typical power supply voltage range for the NRF24L01 module is 1.9V to 3.6V. Some versions, however, could offer a broader voltage range.\u003c\/p\u003e\n\u003ch4\u003eQ6: Is it possible to combine numerous NRF24L01 modules in one network?\u003c\/h4\u003e\n\u003cp\u003eBy giving each NRF24L01 module a different address, it is possible to utilise several NRF24L01 modules in the same network. The same channel and data rate can be used by the modules to communicate with one another.\u003c\/p\u003e\n\u003ch5\u003eQ7: Is the NRF24L01 module Arduino compatible?\u003c\/h5\u003e\n\u003cp\u003eThe NRF24L01 module is compatible with Arduino, and utilising the SPI interface, it is simple to connect to an Arduino board. For Arduino, there are several libraries that support the NRF24L01 module.\u003c\/p\u003e\n\u003ch5\u003eQ8: What makes the NRF24L01 different from the NRF24L01+?\u003c\/h5\u003e\n\u003cp\u003eAn upgraded version of the NRF24L01 module, the NRF24L01+ has advantages including increased transmit power, reduced current use, and superior noise immunity. The NRF24L01+ module may often be used in its stead because it is backward compatible with the NRF24L01 module.\u003c\/p\u003e\n\u003ch5\u003eQ9: Can you transmit audio or video with the NRF24L01 module?\u003c\/h5\u003e\n\u003cp\u003eNo, because to its constrained bandwidth and slow data rate, the NRF24L01 module is not appropriate for transmitting audio or video. It is primarily intended for low-power, low-data-rate applications like sensor networks and remote control.\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45812582547745,"sku":"AB239","price":53.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/rf-nrf24l01-module-355.jpg?v=1689657178"},{"product_id":"rf-remote-wireless-keyfob-315mhz-metal","title":"RF Remote Wireless Keyfob 315MHz Metal","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis is a nice metal 315MHz remote wireless keyfob with high electromagnetic conversion, strong emission power and low power consumption. It use SAW as frequency stabilizer and has a 6.5G UHF triode. The tiny and luxurious metal body will make you even cooler.\u003c\/p\u003e\n\u003cp\u003e\u0026amp;nbsp;315M wireless modules are widely used in areas like vehicle monitoring, remote control, home security system, wireless meter reading, guard monitor system, industrial data acquisition system, wireless tag, identification, non-contact RF card, small wireless data terminals, fire safety systems, wireless remote control system, biological signal acquisition, hydrological\/meteorological monitoring, robot control and so on.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eAPPLICATIONS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCar, motorcycle anti-theft devices\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFamily anti-theft alarms\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRemote control: electric curtain,rolling door,car parks, etc\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWorking voltage: 12V(27A battery)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWorking current: ≤10mA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOscillation mode: SAW resonance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWorking frequency: 315MHz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eModulation mode: ASK\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrequency error: ±3kHz(max)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEmission power: 10mW\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCode chip: SC2260-R4\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAddress codes: floating\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMatching resistor: 12M\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTransmission distance: \u0026amp;lt;40 meters(open space)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating temperature: 0~+70 ℃\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eDOCUMENTS\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\n\u003ca href=\"https:\/\/www.dfrobot.com\/wiki\/index.php\/Metal_Remote_Wireless_Controller_315MHz(FIT0355)\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/wiki\/index.php\/Metal_Remote_Wireless_Controller_315MHz(FIT0355)\"\u003eWiKi Doc\u003c\/a\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSHIPPING LIST\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRF Metal Remote Wireless Keyfob 315MHz x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45812658995489,"sku":"FIT0355","price":286.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/rf-remote-wireless-keyfob-315mhz-metal-636.jpg?v=1689658388"},{"product_id":"rf-apc802-radio-communication-module-2800-meters","title":"RF APC802 Radio Communication Module 2800 meters","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe APC802 radio module provides a simple and economic solution to wireless data communications. The employment of an embedded high speed microprocessor and high performance IC creates a transparent UART\/TTL interface, and elminates any need for packetizing and data encoding. It is a updated version of APC220 which provides up to 2800 meters communication ranger (line is sight). Also, it supports RS232,TTL, RS485 interface.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSPECIFICATION\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutdoor line-of-sight range up to 2800meters (9600bps)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrequency range 418-455MHz or 470-510MHz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e0.2MHz channel spacing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput power:500mW(adjustable)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne interface of TTL,RS232,RS485\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutstanding receiver sensitivity -117dBm@9600bps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh efficiency forward error correction with interleaving encoding\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGFSK modulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMain parameters can be changed by APPCON RF module software\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2*256Bytes double data buffer\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower supply with voltage +4.7-6.5V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower consumption:RX current:35mA,Tx current :400mA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating temperature:-30℃to85℃\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSize:50*31.9*7.0(mm) (2x1.26x0.28'')\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eDOCUMENTS\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit;\"\u003e\u003ca href=\"http:\/\/image.dfrobot.com\/image\/data\/TEL0030\/TEL0030_Manual_en.pdf\"\u003eManual\u003c\/a\u003e\u003ca href=\"http:\/\/image.dfrobot.com\/image\/data\/TEL0030\/TEL0030_Manual_en.pdf\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit;\"\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/wiki\/index.php?title=APC802_Radio_Communication_Module_(2800_meters)_(SKU:TEL0030)\"\u003eWiki Doc\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/image.dfrobot.com\/image\/data\/TEL0005\/rfmagic.rar\"\u003eRF Magic download\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSHIPPING LIST\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAPC802 Module x2\u003c\/li\u003e\n\u003cli\u003eCables x2\u003c\/li\u003e\n\u003cli\u003eAntenna x2\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45812659192097,"sku":"TEL0030","price":6199.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/rf-apc802-radio-communication-module-2800-meters-639.jpg?v=1689658399"},{"product_id":"rf-apc220-radio-communication-module","title":"RF APC220 Radio Communication Module","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe APC220 radio module is integrated with high speed MCU, low power semi-duplex transceiver and RF. One good asset of APC220 is that it has a high efficiency forward error correction. The anti-interference and sensitivity is improve greatly.\u0026amp;nbsp;\u003c\/p\u003e\n\u003cp\u003eThe APC220 is not only cost-effective but effective in transmitting information with large data buffer zone in more than 100 channels.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSPECIFICATION:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTransmit data up to 1000m @9600 bps, Line of Sight\u003c\/li\u003e\n\u003cli\u003eOutput power of 20 mW\u003c\/li\u003e\n\u003cli\u003eFrequency range of 418 mHz to 455 mHz\u003c\/li\u003e\n\u003cli\u003e256 bytes data buffer\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh sensitivity (-112 dbm @9600 bps)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGFSK modulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUART\/TTL interface\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEmbedded watch dog\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimension: 37 x 17 x 6.5 mm (1.46x 0.67x 0.26 in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eDOCUMENTS:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/image.dfrobot.com\/image\/data\/TEL0005\/APC220_Manual_en.pdf\"\u003eUser guide\u003c\/a\u003e\u003ca href=\"http:\/\/image.dfrobot.com\/image\/data\/TEL0005\/APC220_Manual_en.pdf\"\u003e\u003cbr\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/image.dfrobot.com\/image\/data\/TEL0005\/APC220_Datasheet.pdf\"\u003eDatasheet\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.dfrobot.com\/wiki\/index.php?title=APC220_Radio_Data_Module(SKU:TEL0005)\"\u003eWiki Doc\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/image.dfrobot.com\/image\/data\/TEL0005\/rfmagic.rar\"\u003eRF-Magic Configure software\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003eSHIPPING LIST:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eAPC220 module x2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAntenna for radio communication x2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/circuit.rocks\/usb-to-ttl-converter-cp210.html\"\u003eUSB to TTL Converter\u003c\/a\u003e (CP210) x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"font-weight: bold;\"\u003ePROJECTS\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\u003cli\u003e\n\u003ca href=\"http:\/\/fritzing.org\/projects\/wireless-arduino-with-apc220\"\u003eSetting it up and initial testings\u003c\/a\u003e ( Youtube )\u003cbr\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45812659552545,"sku":"TEL0005","price":3105.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/rf-apc220-radio-communication-module-642.jpg?v=1689658410"},{"product_id":"rf-card-125k-e4100","title":"RF Card 125K E4100 10PCS","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis is a proximity identification token of 125Khz, EM4100. You can use it with the 125K RFID reader module, often used for electronic locks or customer identification.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency: 125K\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimension: 85.5mm x 54mm x 1mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45812659650849,"sku":"CEM4100RF","price":99.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/rf-card-125k-e4100-10pcs-643.jpg?v=1689658414"},{"product_id":"lora-rfm95-shield-915mhz","title":"Lora RFM95 Shield 915MHZ","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Elecrow Lora Shield is a long range transceiver on a Arduino shield form factor and based on Open source library.The Lora Shield allows the user to send data and reach extremely long ranges at low data-rates.It provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.\u003c\/p\u003e\n\u003cp\u003eUsing Hope RF's patented LoRa™ modulation technique the Lora Shield can achieve a sensitivity of over -148dBm using a low cost crystal and bill of materials. The high sensitivity combined with the integrated +20 dBm power amplifier yields industry leading link budget making it optimal for any application requiring range or robustness. They can easily go 2 km line of sight using simple wire antennas, or up to 20 km with directional antennas and settings tweakings. LoRa™ also provides significant advantages in both blocking and selectivity over conventional modulation techniques, solving the traditional design compromise between range, interference immunity and energy consumption .\u003c\/p\u003e\n\u003cp\u003eThe RFM95 Shield is an inexpensive and versatile radio module. You can use it to send text or binary data between two or hundreds of modules. It’s perfect for building inexpensive long-range wireless networks for home automation, citizen science, and more.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e168 dB maximum link budget\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e+20 dBm - 100 mW constant RF output vs.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e+14 dBm high efficiency PA.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProgrammable bit rate up to 300 kbps.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh sensitivity: down to -148 dBm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent blocking immunity\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFully integrated synthesizer with a resolution of 61 Hz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt-in bit synchronizer for clock recovery\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePreamble detection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e127 dB Dynamic Range RSSI\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAutomatic RF Sense and CAD with ultra-fast AFC\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency Range: 868-915 MHz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpreading Factor：6-12\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBandwidth：7.8-500kHz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEffective Bitrate:.018-37.5 kbps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEst. Sensitivity: -111 to -148 dBm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003ePackage list\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eLora RFM95 Shield- 915MHZ x1\u003cbr\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eWiki \u0026amp;amp; External links\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.elecrow.com\/download\/Lora_RFM95_Shield_915MHZ_v1.0_eagle_file.zip\" style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; margin: 0px; padding: 0px; border: 0px; outline: 0px;\"\u003eEagle files\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.elecrow.com\/download\/RadioHead.zip\" style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; margin: 0px; padding: 0px; border: 0px; outline: 0px;\"\u003eLibrary\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.elecrow.com\/download\/RFM95-98_2.4G.pdf\" style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; margin: 0px; padding: 0px; border: 0px; outline: 0px;\"\u003eDatasheet\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www.elecrow.com\/wiki\/index.php?title=Lora_RFM95_Shield-_915MHZ\" style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; margin: 0px; padding: 0px; border: 0px; outline: 0px;\"\u003eUser manual(wiki link)\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45812679803169,"sku":"ACS95915S","price":847.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/lora-rfm95-shield-915mhz-726.jpg?v=1689658764"},{"product_id":"keyfob-4-button-rf-remote-control-315mhz","title":"Keyfob 4-Button RF Remote Control - 315MHz","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis 4-button keyfob remote goes with our three basic 315MHz RF receiver modules. It will work with all of them, sending out one of four commands that match up with the four outputs. Its small and light weight and will work up to 25 feet away depending on line-of-sight and obstructions. Since this is just a transmitter, if you have multiple receivers, it will turn all of them on and off at the same time (there is no sub-addressing)\u003c\/p\u003e\n\u003cp\u003eA matching RF receiver is not included, you'll need to purchase one in addition!\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ciframe src=\"\/\/www.youtube.com\/embed\/vWB4OrKeSDE\" width=\"640\" height=\"360\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eTECHNICAL DETAILS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 21.22g\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUses two CR2016 coin cells\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn-shop.adafruit.com\/datasheets\/PT2262.pdf\" target=\"_blank\"\u003eBased on the PT2262\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45812700119329,"sku":"1095","price":285.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/keyfob-4-button-rf-remote-control-315mhz-785.jpg?v=1689659050"},{"product_id":"simple-rf-m4-receiver-315mhz-momentary-type","title":"Simple RF M4 Receiver - 315MHz Momentary Type","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cstrong\u003eSimple RF M4 Receiver - 315MHz Momentary Type\u003c\/strong\u003e - These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing - simply power the receiver with 5-10VDC and press the buttons on our matching RF keyfob remote. When the A button is pressed, it activates the first pin, when the B button is pressed, it activates the second one, and so forth for all four buttons. There's no microcontroller required, its just a simple one-to-one link.\u003c\/p\u003e\n\u003cp\u003eThese modules make it easy to control your project once its in an enclosure or from across the room, but there are some things to watch out for. One is that they do not have 'addressing' - if you have multiple receivers in a room, they'll all work at the same time with a single remote. Another is that there's no error checking or bi-directional link - that means the remote doesn't know if the module received the message or not. Third, there are a few different types of receivers and each one looks identical but they're act differently!\u003c\/p\u003e\n\u003cp\u003eThe M4 momentary type acts like a push button - when the A button is held down, the matching pin goes high. When the A button is released, the matching pin goes low. The pins only go high when a button is pressed\u003c\/p\u003e\n\u003cp\u003eThe T4 toggle type acts like an alternating toggle switch - when the A button is pressed the first time, the matching pin goes high. When the A button is pressed a second time, the matching pin goes low. The pins are turned on and off by repeated presses\u003c\/p\u003e\n\u003cp\u003eThe L4 latch type acts like a selector switch - when the A button is pressed the first time, the matching pin goes high. When the B button is pressed it turns A's pin off and turns B's pin on. When C is pressed, it turns B off, etc. Only one is on at a time. If you press the same button twice, it doesn't turn that pin off.\u003c\/p\u003e\n\u003cp\u003eThis product ID is for the Momentary M4 type! It only includes the receiver module, you will also need to pick up a keyfob transmitter Each receiver also has a VT pin, which will go high if any of the pins are activated. You can sort of use it as an 'interrupt' indicator.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\" data-mce-style=\"font-weight: bold;\"\u003eTECHNICAL DETAILS\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca style=\"color: inherit;\" href=\"https:\/\/cdn-shop.adafruit.com\/datasheets\/PT2272.pdf\" data-mce-style=\"color: inherit;\" target=\"_blank\"\u003eBased on the PT2272 chipset\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45812700217633,"sku":"1096","price":215.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/simple-rf-m4-receiver-315mhz-momentary-type-786.jpg?v=1689659055"},{"product_id":"simple-rf-t4-receiver-315mhz-toggle-type","title":"Simple RF T4 Receiver 315MHz Toggle Type","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cstrong\u003eSimple RF T4 Receiver 315MHz Toggle Type\u003c\/strong\u003e - These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing - simply power the receiver with 5-10VDC and press the buttons on our matching RF keyfob remote. When the A button is pressed, it activates the first pin, when the B button is pressed, it activates the second one, and so forth for all four buttons. There's no microcontroller required, its just a simple one-to-one link.\u0026amp;nbsp;\u003c\/p\u003e\n\u003cp\u003eThese modules make it easy to control your project once its in an enclosure or from across the room, but there are some things to watch out for. One is that they do not have 'addressing' - if you have multiple receivers in a room, they'll all work at the same time with a single remote. Another is that there's no error checking or bi-directional link - that means the remote doesn't know if the module received the message or not. Third, there are a few different types of receivers and each one looks identical but they're act differently!\u003c\/p\u003e\n\u003cp\u003eThe M4 momentary type acts like a push button - when the A button is held down, the matching pin goes high. When the A button is released, the matching pin goes low. The pins only go high when a button is pressed\u003c\/p\u003e\n\u003cp\u003eThe T4 toggle type acts like an alternating toggle switch - when the A button is pressed the first time, the matching pin goes high. When the A button is pressed a second time, the matching pin goes low. The pins are turned on and off by repeated presses\u003c\/p\u003e\n\u003cp\u003eThe L4 latch type acts like a selector switch - when the A button is pressed the first time, the matching pin goes high. When the B button is pressed it turns A's pin off and turns B's pin on. When C is pressed, it turns B off, etc. Only one is on at a time. If you press the same button twice, it doesn't turn that pin off.\u003c\/p\u003e\n\u003cp\u003eThis product ID is for the Toggle T4 type! It only includes the receiver module, you will also need to pick up a keyfob transmitter\u0026amp;nbsp;\u003c\/p\u003e\n\u003cp\u003eCheck this video for a more visual description:\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eTECHNICAL DETAILS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn-shop.adafruit.com\/datasheets\/PT2272.pdf\" target=\"_blank\"\u003eBased on the PT2272 chipset\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45812700381473,"sku":"1097","price":215.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/simple-rf-t4-receiver-315mhz-toggle-type-787.jpg?v=1689659061"},{"product_id":"simple-rf-l4-receiver-315mhz-latching-selector-type","title":"Simple RF L4 Receiver 315MHz Latching Selector Type","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003eSimple RF L4 Receiver 315MHz Latching Selector Type - These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing - simply power the receiver with 5-10VDC and press the buttons on our matching RF keyfob remote. When the A button is pressed, it activates the first pin, when the B button is pressed, it activates the second one, and so forth for all four buttons. There's no microcontroller required, its just a simple one-to-one link.\u003c\/p\u003e\n\u003cp\u003eThese modules make it easy to control your project once its in an enclosure or from across the room, but there are some things to watch out for. One is that they do not have 'addressing' - if you have multiple receivers in a room, they'll all work at the same time with a single remote. Another is that there's no error checking or bi-directional link - that means the remote doesn't know if the module received the message or not. Third, there are a few different types of receivers and each one looks identical but they're act differently!\u003c\/p\u003e\n\u003cp\u003eThe M4 momentary type acts like a push button - when the A button is held down, the matching pin goes high. When the A button is released, the matching pin goes low. The pins only go high when a button is pressed\u003c\/p\u003e\n\u003cp\u003eThe T4 toggle type acts like an alternating toggle switch - when the A button is pressed the first time, the matching pin goes high. When the A button is pressed a second time, the matching pin goes low. The pins are turned on and off by repeated presses\u003c\/p\u003e\n\u003cp\u003eThe L4 latch type acts like a selector switch - when the A button is pressed the first time, the matching pin goes high. When the B button is pressed it turns A's pin off and turns B's pin on. When C is pressed, it turns B off, etc. Only one is on at a time. If you press the same button twice, it doesn't turn that pin off.\u003c\/p\u003e\n\u003cp\u003eThis product ID is for the Latching L4 type! It only includes the receiver module, you will also need to pick up a keyfob transmitter.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eTECHNICAL DETAILS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn-shop.adafruit.com\/datasheets\/PT2272.pdf\" target=\"_blank\"\u003eBased on the PT2272 chipset\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45812700545313,"sku":"1098","price":215.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/simple-rf-l4-receiver-315mhz-latching-selector-type-788.jpg?v=1689659068"},{"product_id":"adafruit-stereo-fm-transmitter-with-rds-rbds-breakout-si4713","title":"Adafruit Si4713 Stereo FM Transmitter Breakout with RDS\/RBDS","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eYaaar! Become your very own pirate radio station with this FM radio transmitter. This breakout board, based on the best-of-class Si4713, is an all-in-one stereo audio FM transmitter that can also transmit RDS\/RBDS data!\u003c\/p\u003e\n\u003cp\u003eWire up to your favorite microcontroller (we suggest an Arduino) to the I2C data lines to set the transmit frequency and play line-level audio into the stereo headphone jack. Boom! Now you are the media. Listen using any FM receiver such as your car or pocket radio receiver - this is an easy way to transmit audio up to about 10 meters \/ 30 feet away.\u003c\/p\u003e\n\u003cp\u003eThis transmitter even has RDS\/RBDS support - that's text\/data transmissions that many modern FM receivers support. (It's how some car radios can display the FM station and current song playing). You can transmit just about any text you want, set the station identifier as well as the 'freeform' buffer.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ciframe src=\"\/\/www.youtube.com\/embed\/lGE3QK_iCx0\" width=\"640\" height=\"360\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eTECHNICAL DETAILS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions w\/ Components: 41mm x 19mm x 7mm \/ 1.6\" x .8\" x .3\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePCB Dimensions: 38mm x 19mm x 2mm \/ 1.5\" x .8\" x .1\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 3.2g\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":45812702413089,"sku":"1958","price":1305.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/adafruit-stereo-fm-transmitter-with-rds-rbds-breakout-si4713-791.jpg?v=1689659083"},{"product_id":"rp-sma-to-ufl-u-fl-ipx-ipex-rf-adapter-cable","title":"RP-SMA to uFL\/u.FL\/IPX\/IPEX RF Adapter Cable","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eThis RF adapter cable is super handy for anyone doing RF work. Often times, small electronics save space by having a pick-and-placeable u.FL connector (also called uFL, IPEX, IPAX, IPX, MHF, and AM). But most antennas have SMA or RP-SMA connectors on them. This little cable will bridge the two!\u003c\/p\u003e\n\n\u003cp\u003eThis cable is RG178 and is 15cm (5.9\") long not including the RP-SMA connector. It has a panel-mount RP-SMA connector on the end, often used for wifi routers and antennas. GPS and cellular connections often use SMA. Check the antenna you want to connect, and the close-up image above to verify if you need RP-SMA or SMA as they are not compatible!\u003cbr\u003e\n \u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45813689581857,"sku":"FIT0219","price":75.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/20250422034938fbcf6614b6845c92a7d8c2cdc30e92b1.jpg?v=1745293808"},{"product_id":"feather-32u4-rfm96-lora-radio-433mhz-radiofruit-adafruit","title":"Adafruit Feather 32u4 with RFM96 LoRa Radio - 433MHz","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis is the Adafruit Feather 32u4 LoRa Radio (RFM9x). We call these RadioFruits, our take on an microcontroller with a \"\u003ca href=\"https:\/\/www.lora-alliance.org\/\" target=\"_blank\"\u003eLong Range (LoRa)\u003c\/a\u003e\" packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather 32u4 with a 433 radio module cooked in! Great for making wireless networks that can go further than 2.4GHz 802.15.4 and similar, are more flexible than Bluetooth LE and without the high power requirements of WiFi.\u0026amp;nbsp;\u003c\/p\u003e\n\n\u003cp\u003eFeather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores.\u003ca href=\"https:\/\/www.adafruit.com\/feather\" target=\"_blank\"\u003eWe have other boards in the Feather family, check'em out here\u003c\/a\u003e.\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis is the 433 MHz radio version. \u003ca href=\"https:\/\/www.adafruit.com\/products\/3078\" target=\"_blank\"\u003eWe also sell a 868\/915 MHz version of the same radio chipset\u003c\/a\u003e! And if you don't need LoRa radio, \u003ca href=\"https:\/\/www.adafruit.com\/products\/3077\" target=\"_blank\"\u003ewe have plain 433MHz packet radios as well\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eAt the Feather 32u4's heart is at ATmega32u4 clocked at 8 MHz and at 3.3V logic, a chip setup we've had tons of experience with as it's the same as the Flora. This chip has 32K of flash and 2K of RAM, with built in USB so not only does it have a USB-to-Serial program \u0026amp;amp; debug capability built in with no need for an FTDI-like chip, it can also act like a mouse, keyboard, USB MIDI device, etc.\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eTo make it easy to use for portable projects, we added a connector for any of our 3.7V Lithium polymer batteries and built in battery charging. You don't need a battery, it will run just fine straight from the micro USB connector. But, if you do have a battery, you can take it on the go, then plug in the USB to recharge. The Feather will automatically switch over to USB power when its available. We also tied the battery thru a divider to an analog pin, so you can measure and monitor the battery voltage to detect when you need a recharge.\u003c\/p\u003e\n\n\u003cp\u003eHere's some handy specs! Like all Feather 32u4's you get:\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eMeasures 2.0\" x 0.9\" x 0.28\" (51mm x 23mm x 8mm) without headers soldered in\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003eLight as a (large?) feather - 5.5 grams\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003eATmega32u4 @ 8MHz with 3.3V logic\/power\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e3.3V regulator with 500mA peak current output\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003eUSB native support, comes with USB bootloader and serial port debugging\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003eYou also get tons of pins - 20 GPIO pins\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003eHardware Serial, hardware I2C, hardware SPI support\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e7 x PWM pins\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e10 x analog inputs\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003eBuilt in 100mA lipoly charger with charging status indicator LED\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003ePin #13 red LED for general purpose blinking\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003ePower\/enable pin\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e4 mounting holes\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003eReset button\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\nThis \u003cspan style=\"font-weight: bold;\"\u003eFeather 32u4 LoRa Radio\u003c\/span\u003e uses the extra space left over to add an RFM9x LoRa 433 MHz radio module. These radios are not good for transmitting audio or video, but they do work quite well for small data packet transmission when you need more range than 2.4 GHz (BT, BLE, WiFi, ZigBee).\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eSX1276 LoRa® based module with SPI interface\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003ePacket radio with ready-to-go Arduino libraries\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003eUses the amateur or license-free ISM band: ITU \"Europe\" license-free ISM or ITU \"American\" amateur (with amateur band limitations)\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e+5 to +20 dBm up to 100 mW Power Output Capability (power output selectable in software)\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e~300uA during full sleep, ~120mA peak during +20dBm transmit, ~40mA during active radio listening.\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003eSimple wire antenna or spot for uFL connector\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003eOur initial tests with default library settings: over 1.2mi\/2Km line-of-sight with wire quarter-wave antennas. (\u003ca href=\"http:\/\/forum.anarduino.com\/posts\/list\/46.page#2854\" target=\"_blank\"\u003eWith setting tweaking and directional antennas, 20Km is possible\u003c\/a\u003e).\u003c\/p\u003e\n\n\u003cp\u003eComes fully assembled and tested, with a USB bootloader that lets you quickly use it with the Arduino IDE. We also toss in some headers so you can solder it in and plug into a solderless breadboard. You will need to cut and solder on a small piece of wire (any solid or stranded core is fine) in order to create your antenna. Lipoly battery and USB cable not included but we do have lots of options in the shop if you'd like!\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-feather-32u4-radio-with-lora-radio-module\/\"\u003eCheck out our tutorial for all sorts of details including pinouts, power management, Arduino IDE setup, and more!\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eTECHNICAL DETAILS\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn-learn.adafruit.com\/assets\/assets\/000\/031\/659\/original\/RFM95_96_97_98W.pdf?1460518717\"\u003eRFM9X\u003c\/a\u003e - The radio module, which contains the SX1272 chipset\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn-shop.adafruit.com\/product-files\/3079\/3079_RFM98-433S2(13dBm)_FCC.pdf\"\u003eFCC Test Report\u003c\/a\u003e - 13dBm\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn-shop.adafruit.com\/product-files\/3079\/3079_RFM98-433S2(13dBm)ETSI.pdf\"\u003eETSI Test Report\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn-shop.adafruit.com\/product-files\/3079\/3079_RFM98-470S2_CE.pdf\"\u003eCE Report\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn-shop.adafruit.com\/product-files\/3079\/3079_RFM98-470S2_FCC.pdf\"\u003eFCC Test Report\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn-shop.adafruit.com\/product-files\/3079\/3079_RFM98-470S2_FCC.pdf\"\u003eRoHS Test Report\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e51mm x 23mm x 8mm \/ 2.0\" x 0.9\" x 0.28\"\u003cbr\u003e\n\u003c\/li\u003e\n\n\u003cli\u003eWeight: 5.5g\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":45813904572705,"sku":"3079","price":2255.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/feather-32u4-rfm96-lora-radio-433mhz-radiofruit-adafruit-1173.jpg?v=1689673140"},{"product_id":"feather-m0-rfm96-lora-radio-433mhz-radiofruit-adafruit","title":"Adafruit Feather M0 with RFM96 LoRa Radio - 433MHz","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the Adafruit Feather M0 RFM96 LoRa Radio (433 MHz). We call these RadioFruits, our take on an microcontroller with a \"Long Range (LoRa)\" packet radio transceiver with built in USB and battery charging. Its an Adafruit Feather M0 with a 433MHz radio module cooked in! Great for making wireless networks that are more flexible than Bluetooth LE and without the high power requirements of WiFi.\u003c\/p\u003e\n\u003cp\u003eFeather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores.We have other boards in the Feather family, check'em out here.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the 433 MHz radio version. We also sell a 898\/915 MHz version of the same radio chipset!\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAt the Feather M0's heart is an ATSAMD21G18 ARM Cortex M0 processor, clocked at 48 MHz and at 3.3V logic, the same one used in the new Arduino Zero. This chip has a whopping 256K of FLASH (8x more than the Atmega328 or 32u4) and 32K of RAM (16x as much)! This chip comes with built in USB so it has USB-to-Serial program \u0026amp;amp; debug capability built in with no need for an FTDI-like chip.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTo make it easy to use for portable projects, we added a connector for any of our 3.7V Lithium polymer batteries and built in battery charging. You don't need a battery, it will run just fine straight from the micro USB connector. But, if you do have a battery, you can take it on the go, then plug in the USB to recharge. The Feather will automatically switch over to USB power when its available. We also tied the battery thru a divider to an analog pin, so you can measure and monitor the battery voltage to detect when you need a recharge.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eHere's some handy specs! Like all Feather M0's you get:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures 2.0\" x 0.9\" x 0.3\" (51mm x 23mm x 8mm) without headers soldered in\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLight as a (large?) feather - 5.8 grams\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eATSAMD21G18 @ 48MHz with 3.3V logic\/power\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNo EEPROM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e3.3V regulator with 500mA peak current output\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUSB native support, comes with USB bootloader and serial port debugging\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eYou also get tons of pins - 20 GPIO pins\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHardware Serial, hardware I2C, hardware SPI support\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e8 x PWM pins\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e10 x analog inputs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 x analog output\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt in 100mA lipoly charger with charging status indicator LED\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePin #13 red LED for general purpose blinking\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower\/enable pin\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e4 mounting holes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReset button\u003c\/li\u003e\n\u003c\/ul\u003e\nThis \u003cspan style=\"font-weight: bold;\"\u003eFeather M0 LoRa Radio\u003c\/span\u003e uses the extra space left over to add an RFM9x LoRa 868\/915 MHz radio module. These radios are not good for transmitting audio or video, but they do work quite well for small data packet transmission when you need more range than 2.4 GHz (BT, BLE, WiFi, ZigBee).\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSX127x LoRa® based module with SPI interface\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePacket radio with ready-to-go Arduino libraries\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUses the license-free ISM bands (ITU \"Europe\" @ 433MHz and ITU \"Americas\" @ 900MHz)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e+5 to +20 dBm up to 100 mW Power Output Capability (power output selectable in software)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e~300uA during full sleep, ~120mA peak during +20dBm transmit, ~40mA during active radio listening.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSimple wire antenna or spot for uFL connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eOur initial tests with default library settings: over 1.2mi\/2Km line-of-sight with wire quarter-wave antennas. (With setting tweaking and directional antennas, 20Km is possible).\u003c\/p\u003e\n\u003cp\u003eComes fully assembled and tested, with a USB bootloader that lets you quickly use it with the Arduino IDE. We also toss in some headers so you can solder it in and plug into a solderless breadboard. You will need to cut and solder on a small piece of wire (any solid or stranded core is fine) in order to create your antenna. Lipoly battery and USB cable not included but we do have lots of options in the shop if you'd like!\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eTECHNICAL DETAILS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-feather-m0-radio-with-lora-radio-module\/downloads\"\u003eEagleCAD, Fritzing and datasheet available in the product tutorial\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions: 50.8mm x 23.0mm x 7.2mm \/ 2.0\" x 0.9\" x 0.3\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Weight: 5.6g \/ 0.2oz\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":45813996978465,"sku":"3179","price":2069.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/feather-m0-rfm96-lora-radio-433mhz-radiofruit-adafruit-1279.jpg?v=1689673599"},{"product_id":"nrf24l01-wifi-adapter-plate-board-2","title":"NRF24L01 \/ WiFi Adapter Plate Board","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eNRF24L01 \/ WiFi Adapter Plate Board\u003c\/span\u003e - Connecting your\u0026amp;nbsp;\u003ca href=\"https:\/\/circuit.rocks\/rf-nrf24l01-module\" target=\"_blank\" style=\"background-color: rgb(255, 255, 255);\"\u003eNRF24L01 module\u003c\/a\u003e\u0026amp;nbsp;or \u003ca href=\"https:\/\/circuit.rocks\/wifi-serial-transceiver-module-esp8266\" target=\"_blank\" style=\"background-color: rgb(255, 255, 255);\"\u003eESP8266 Wifi module\u003c\/a\u003e\u0026amp;nbsp;is now easy with this adapter board. It also converts logic from 5V to 3.3V.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions AboutNRF24L01\/WiFi Adapter Plate Board\u003c\/h2\u003e\n\u003ch3\u003eQ1: How does the NRF24L01\/WiFi Adapter Plate Board work?\u003c\/h3\u003e\n\u003cp\u003eAn NRF24L01 wireless module and a WiFi network may communicate wirelessly with each other thanks to the NRF24L01 \/ WiFi Adapter Plate Board, a small circuit board. This is accomplished by inserting the NRF24L01 module into the board's socket and utilising the SPI interface to link the board to a microcontroller or computer.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the primary purpose of the NRF24L01\/WiFi Adapter Plate Board, and in what applications can it be used?\u003c\/h3\u003e\n\u003cp\u003eThe NRF24L01 \/ WiFi Adapter Plate Board's main function is to establish wireless communication utilising the NRF24L01 wireless module between a microcontroller or computer and a WiFi network. This characteristic makes it perfect for a variety of uses, including IoT devices, remote sensing, and home automation.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you provide me with the NRF24L01 \/ WiFi Adapter Plate Board's technical details?\u003c\/h3\u003e\n\u003cp\u003eThe NRF24L01 \/ WiFi Adapter Plate Board is equipped with a 5V DC power supply, an NRF24L01 module socket, an SPI interface, an ESP8266 WiFi module, WiFi protocol 802.11 b\/g\/n, and a 2.4GHz frequency range, among other features.\u003c\/p\u003e\n\u003ch4\u003eQ4: What kind of computers and microcontrollers may be used with the NRF24L01\/WiFi Adapter Plate Board?\u003c\/h4\u003e\n\u003cp\u003eAny microcontroller or computer that supports the Arduino programming language and has an SPI interface can use the NRF24L01 \/ WiFi Adapter Plate Board. This includes single-board computers like the Raspberry Pi and microcontrollers like the Arduino Uno, Nano, and Mega.\u003c\/p\u003e\n\u003ch5\u003eQ5: What steps are required to configure the NRF24L01\/WiFi Adapter Plate Board?\u003c\/h5\u003e\n\u003cp\u003eThe NRF24L01 \/ WiFi Adapter Plate Board must be configured in a number of ways, including by attaching the NRF24L01 module to the board's socket, connecting the board to a microcontroller or computer using the SPI interface, installing the necessary libraries and drivers for the NRF24L01 and WiFi modules, configuring the WiFi module to connect to your network, and programming the board in Arduino.\u003c\/p\u003e\n\u003ch4\u003eQ7: What is the NRF24L01\/WiFi Adapter Plate Board's transmission range?\u003c\/h4\u003e\n\u003cp\u003eThe NRF24L01 wireless module that is utilised with the NRF24L01 \/ WiFi Adapter Plate Board has a significant impact on its range. The NRF24L01 may broadcast up to 100 metres in open areas, however walls and other wireless devices' interference and other impediments may reduce the range.\u003c\/p\u003e\n\u003ch5\u003eQ8: Is it possible to communicate in both directions with the NRF24L01\/WiFi Adapter Plate Board?\u003c\/h5\u003e\n\u003cp\u003eYes, the NRF24L01 \/ WiFi Adapter Plate Board can handle two-way communication between the microcontroller or computer and the NRF24L01 wireless module. The NRF24L01 and WiFi network may now communicate in both directions thanks to this.\u003c\/p\u003e\n\u003ch6\u003eQ9: Which practical uses may the NRF24L01\/WiFi Adapter Plate Board be put to?\u003c\/h6\u003e\n\u003cp\u003eThe NRF24L01 \/ WiFi Adapter Plate Board has a wide range of applications, including home automation (remote control of lights, appliances, and other devices), remote sensing (monitoring environmental conditions in remote locations), internet of things (IoT) devices (connecting sensors and actuators to the internet), robotics (remote control of robots over a WiFi network), and wireless data transmission (wirelessly transmitting data between devices over a WiFi network).\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45836342329633,"sku":"2301","price":55.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/nrf24l01-wifi-adapter-plate-board-1755.jpg?v=1689739483"},{"product_id":"feather-32u4-with-rfm69hcw-packet-radio-433mhz-2","title":"Feather 32u4 with RFM69HCW Packet Radio 433MHz","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOriginally know as RadioFruits, they are feather variant of microcontrollers that has radio module. This model is a RFM69HCW 433MHz. It has a built-in USB and battery charging. This is great for making wireless networks that can go further than 2.4Ghz 802.15.4 and more flexible than a BLE module.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45836368806177,"sku":"3077","price":1619.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/feather-32u4-with-rfm69hcw-packet-radio-433mhz-1762.jpg?v=1689739507"},{"product_id":"rfm69hcw-transceiver-radio-breakout-868-or-915-mhz-radiofruit","title":"Adafruit RFM69HCW Transceiver Radio Breakout - 868\/915MHz","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eMost WiFi, Bluetooth, Zigbee and other wireless chipsets use 2.4GHz, which is great for high speed transfers. If you aren't so concerned about streaming a video, you can use a lower license-free frequency such as 433 or 900 MHz. You can't send data as fast but you can send data a lot farther.'\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eQUICK SPECS:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSX1231 based module with SPI interface\u003c\/li\u003e\n\u003cli\u003e+13 to +20 dBm up to 100 mW Power Output Capability (power output selectable in software)\u003c\/li\u003e\n\u003cli\u003e50mA (+13 dBm) to 150mA (+20dBm) current draw for transmissions, ~30mA during active radio listening.\u003c\/li\u003e\n\u003cli\u003eRange of approx. 500 meters, depending on obstructions, frequency, antenna and power output\u003c\/li\u003e\n\u003cli\u003eCreate multipoint networks with individual node addresses\u003c\/li\u003e\n\u003cli\u003eEncrypted packet engine with AES-128\u003c\/li\u003e\n\u003cli\u003ePacket radio with ready-to-go Arduino libraries\u003c\/li\u003e\n\u003cli\u003eUses the license-free ISM band: \"European ISM\" @ 868MHz or \"American ISM\" @ 915MHz\u003c\/li\u003e\n\u003cli\u003eUse a simple wire antenna or spot for uFL or SMA radio connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":45836378636577,"sku":"3070","price":645.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/rfm69hcw-transceiver-radio-breakout-868-or-915-mhz-radiofruit-1764.jpg?v=1689739516"},{"product_id":"rfid-nfc-card-reader-13-56mhz-usb","title":"RFID \/ NFC Card Reader 13.56MHz USB","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003eThis item is an RFID 13.56MHz IC reader reading distance of up to 8cm, which is widely used for RFID radio frequency identification systems and projects, such as automated parking management, personal identification, and production access control.\u003c\/p\u003e\n\n\u003cp\u003eThis RFID card reader can read RFID card serial numbers and output to your computer according to the specified format; then, management software derives many more functions.\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eFeatures: Reads both 125KHz ID and 13.56MHz IC cards, \u003c\/li\u003e\n\t\u003cli\u003eUSB Plug and Play.\u003c\/li\u003e\n\t\u003cli\u003eRFID reader 0-8cm Reading Distance.\u003c\/li\u003e\n\t\u003cli\u003eWin8\/7\/XP\/Android Supported.\u003c\/li\u003e\n\t\u003cli\u003eS50\/S70 Card Supported.\u003c\/li\u003e\n\t\u003cli\u003eOTG Phone Connection.\u003c\/li\u003e\n\t\u003cli\u003eBuilt-in buzzer and LED for identification.\u003c\/li\u003e\n\t\u003cli\u003eWidely used at apartments, offices, supermarkets, and other places.\u003c\/li\u003e\n\t\u003cli\u003eSupporting System: Windows87XP982000 CEMENT, LINUX, Vista\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIn today’s rapidly advancing technological landscape, efficient and secure data transfer is crucial. Presenting the RFID\/NFC Card Reader 13.56MHz USB from Circuit Rocks, a cutting-edge tool designed to streamline and enhance your interactions with digital systems.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're managing access control, developing innovative projects, or seeking a versatile solution for reading RFID and NFC tags, this reader stands out as a powerful ally. Let’s delve into its features and benefits to understand why it’s a valuable addition to any tech enthusiast’s arsenal.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThe RFID\/NFC Card Reader operates at a frequency of 13.56MHz, a standard used by many RFID and NFC systems. This frequency allows the reader to communicate effectively with a wide range of tags and cards that adhere to this frequency standard. Compatible with ISO 14443A\/B, ISO 15693, and ISO 18092 (NFC), the reader ensures broad compatibility, making it an adaptable choice for various applications.\u003c\/p\u003e\n\n\u003cp\u003eOne of the primary advantages of this card reader is its USB connectivity. Plugging it into a computer or compatible device is straightforward and doesn’t require additional drivers, which simplifies setup and use. The reader is recognized as a keyboard input device, allowing it to interface seamlessly with most systems without the need for complex software installation. This plug-and-play functionality ensures that you can start using the device almost immediately.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eVersatility and Applications\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThe RFID\/NFC Card Reader’s versatility makes it suitable for a wide range of applications. In access control systems, it can be used to read employee ID badges or secure entry cards, providing an efficient and secure method for managing access to buildings or restricted areas. Its use extends to point-of-sale (POS) systems, where it can quickly process NFC-enabled payment cards or loyalty cards, improving transaction speed and customer experience.\u003c\/p\u003e\n\n\u003cp\u003eFor developers and hobbyists, this reader is an excellent tool for prototyping and building innovative projects. If you're working on a project involving RFID or NFC technology—such as a custom access control system, a smart inventory management solution, or an interactive installation—this reader can help you test and refine your ideas. Its compatibility with various tag types and standards makes it a flexible option for experimenting with different technologies.\u003c\/p\u003e\n\n\u003cp\u003eIn addition to security and payment applications, the RFID\/NFC Card Reader can be used in educational settings for teaching about RFID and NFC technology. Its ease of use and broad compatibility make it an ideal tool for demonstrations and hands-on learning.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eEase of Use and Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eOne of the standout features of the RFID\/NFC Card Reader is its user-friendly design. The reader's plug-and-play capability means that it can be quickly set up and integrated into existing systems. Its USB interface ensures compatibility with most modern computers and devices, and the keyboard emulation mode allows for straightforward data handling.\u003c\/p\u003e\n\n\u003cp\u003eFor developers, the reader’s integration with software is made easier by its ability to transmit data as keyboard input. This means that data from scanned cards is input directly into applications, reducing the need for complex programming and allowing for easier implementation into custom systems.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eValue and Considerations\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eConsidering its range of features, the RFID\/NFC Card Reader 13.56MHz USB offers excellent value. It provides a cost-effective solution for those needing a reliable and versatile tool for reading RFID and NFC tags. Its broad compatibility and ease of use make it a practical choice for both beginners and experienced users alike.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eConclusion\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe RFID\/NFC Card Reader 13.56MHz USB from Circuit Rocks represents a significant advancement in the realm of digital interaction tools. Its blend of versatility, ease of use, and broad compatibility makes it an essential device for anyone working with RFID and NFC technologies.\u003c\/p\u003e\n\n\u003cp\u003eWhether you’re managing access control, enhancing point-of-sale systems, or diving into innovative projects, this card reader provides a reliable and efficient solution to meet your needs. Embrace the future of digital interaction with the RFID\/NFC Card Reader and unlock new possibilities for your technological endeavors.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Circuitrocks","offers":[{"title":"Default Title","offer_id":45838668661025,"sku":"2256","price":1095.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/20250424080409bcde90972023b306c1b5c84a48c7e53e.jpg?v=1745481862"},{"product_id":"rf-nano-wireless-serial-port-module-compatible-nano-v3-0-integrated-nr","title":"Arduino-Compatible RF-Nano V3 - ATmega328 with NRF24L01 Integrated","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eRF-NANO ATmega328 with NRF24L01 v3\u003c\/strong\u003e is a powerful and compact solution for your wireless communication needs. Combining the capabilities of the ATmega328 microcontroller with the NRF24L01 transceiver, this module allows you to easily implement wireless communication in your projects. Whether you're building remote-controlled devices, wireless sensors, or IoT systems, this module offers reliable and efficient data transmission over long distances with minimal power consumption.\u003c\/p\u003e\n\u003cp\u003eOne of the key advantages of the RF-NANO is its seamless integration with the Arduino IDE, making it incredibly easy to program and deploy. The ATmega328 is a well-known and widely used microcontroller, providing plenty of resources and community support. The onboard NRF24L01 transceiver ensures stable and robust communication between devices, with features like multi-channel operation, dynamic payload length, and automatic acknowledgment. This means you can expect consistent performance even in environments with potential interference.\u003c\/p\u003e\n\u003cp\u003eFor hobbyists and professionals alike, the RF-NANO ATmega328 with NRF24L01 v3 is a versatile and cost-effective choice. Its small form factor makes it ideal for projects with space constraints, and the combination of a proven microcontroller with a reliable transceiver module makes it a trusted component in wireless communication projects. If you're looking to add wireless capabilities to your next project, the RF-NANO offers the perfect balance of performance, ease of use, and affordability.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMicrocontroller Unit (MCU):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor:\u003c\/strong\u003e ATmega328 (Nano 3.0)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking Voltage: \u003c\/strong\u003e5V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage (recommended): \u003c\/strong\u003e7-12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage (range): \u003c\/strong\u003e6-20V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital I\/O Pins: \u003c\/strong\u003e14 (6 can be used as PWM outputs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Input Pins: \u003c\/strong\u003e6 (A0 to A5)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlash Memory: \u003c\/strong\u003e32 KB (2 KB for bootloader)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSRAM: \u003c\/strong\u003e2 KB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEEPROM:\u003c\/strong\u003e 1 KB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Speed:\u003c\/strong\u003e 16 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Interface:\u003c\/strong\u003e Micro USB with CH340 USB to serial port chip\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWireless Transceiver (NRF24L01+):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication: \u003c\/strong\u003eSPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency: \u003c\/strong\u003e2.4 GHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Rate: \u003c\/strong\u003eConfigurable (1 Mbps, 2 Mbps, 250 Kbps)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Levels:\u003c\/strong\u003e Configurable (-18 dBm, -12 dBm, -6 dBm, 0 dBm)\u003c\/li\u003e\n\u003cli\u003eIntegrated with ATmega328 for seamless wireless communication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Details\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/michiel.vanderwulp.be\/domotica\/Modules\/RFNanoKeywish\/RF-NANO-Operating-Instruction_V.1.1.pdf\"\u003e\u003cstrong\u003eDatasheet\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":50143952732449,"sku":"2342","price":496.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/2342_1.png?v=1755151107"},{"product_id":"hackrf-one","title":"Great Scott Gadgets HackRF One - Software Defined Radio 1MHz-6GHz","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cp\u003eThis is the HackRF One, a Software Defined Radio (SDR) peripheral capable of transmission or reception of radio signals from 1MHz to 6GHz. Designed to enable test and development of modern and next generation radio technologies, HackRF One is an open source hardware platform that can be used as a USB peripheral or programmed for stand-alone operation.\u003c\/p\u003e\n\u003cp\u003eIf you are wondering what a SDR actually is, it's OK we can help. A Software Defined Radio is essentially a radio communication device that implements the use of software instead of the typically implemented hardware (these would include mixers, amps, and modulators for example). SDR is the application of Digital Signal Processing to radio waveforms. It is similar to the software-based digital audio techniques that became popular a couple of decades ago. Just as a sound card in a computer digitizes audio waveforms, a software radio peripheral digitizes radio waveforms. It's like a very fast sound card with the speaker and microphone replaced by an antenna. The HackRF One acts in just this way, an all-in-one SDR in a small enclosure a little bigger than a cell phone.\u003c\/p\u003e\n\u003cp\u003eEvery HackRF One is protected by an injection molded plastic enclosure and ships with a micro USB cable.\u003c\/p\u003e\n\u003cp\u003eNote: An antenna is not included. We recommend the \u003ca href=\"https:\/\/circuit.rocks\/products\/telescopic-antenna-sma-75-mhz-to-1-ghz-ant500\"\u003eANT500 Telescopic Antenna\u003c\/a\u003e\u003ca href=\"https:\/\/circuit.rocks\/products\/telescopic-antenna-sma-75-mhz-to-1-ghz-ant500\"\u003e \u003c\/a\u003eas a starter for the HackRF One.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWide Frequency Range\u003c\/li\u003e\n\u003cli\u003eHalf-Duplex Transceiver\u003c\/li\u003e\n\u003cli\u003eHigh Sampling Rate\u003c\/li\u003e\n\u003cli\u003e8-Bit Quadrature Sampling\u003c\/li\u003e\n\u003cli\u003eSoftware Compatibility\u003c\/li\u003e\n\u003cli\u003eConfigurable Gain and Filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency Range: 1 MHz to 6 GHz\u003c\/li\u003e\n\u003cli\u003eMode: Half-duplex (transmit or receive, not both)\u003c\/li\u003e\n\u003cli\u003eSample Rate: Up to 20 MSPS\u003c\/li\u003e\n\u003cli\u003eResolution: 8-bit I\/Q samples\u003c\/li\u003e\n\u003cli\u003eCompatibility: GNU Radio, SDR#, etc.\u003c\/li\u003e\n\u003cli\u003eAntenna Power: 50 mA at 3.3 V (software-controlled)\u003c\/li\u003e\n\u003cli\u003eInterface: USB 2.0\u003c\/li\u003e\n\u003cli\u003ePower: USB-powered\u003c\/li\u003e\n\u003cli\u003eExpansion: Internal pin headers\u003c\/li\u003e\n\u003cli\u003eEnclosure: Injection-molded plastic\u003c\/li\u003e\n\u003cli\u003eIncludes: 1x HackRF One and 1x micro USB Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/greatscottgadgets.com\/sdr\/\"\u003eSDR Class\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/greatscottgadgets\/hackrf\"\u003eGithub\u003c\/a\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Great Scott Gadgets","offers":[{"title":"Default Title","offer_id":50471744012577,"sku":"WRL-13001","price":24315.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/20241019072919a73b2c51c778c2baf525f470d701008d.jpg?v=1729323179"},{"product_id":"nrf24l01-pa-lna-smd-wireless-module","title":"NRF24L01+PA+LNA SMD Wireless Module","description":"\u003cdiv class=\"product-copy\"\u003e\n\u003cdiv class=\"crx-prod-intro\"\u003e\n\u003cp\u003e\u003cstrong\u003eNRF24L01+PA+LNA SMD Wireless Module\u003c\/strong\u003e from \u003cspan class=\"crx-brand\"\u003eCircuitrocks\u003c\/span\u003e is ideal for DIY electronics builds.\u003c\/p\u003e\n\u003cp\u003eGreat for Arduino, ESP32, Raspberry Pi, and robotics or school projects here in the Philippines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"crx-product-body\"\u003e\n\u003cp\u003eUnlock long-range, reliable wireless communication for your projects with the NRF24L01+PA+LNA SMD Wireless Module! Featuring a powerful built-in power amplifier and low-noise amplifier, this compact 2.4 GHz transceiver delivers excellent range and sensitivity, supporting speeds up to 2 Mbps for smooth data transmission. Perfect for home automation, robotics, and IoT solutions, it offers low power consumption, quick activation times, and easy SPI interface integration with popular microcontrollers like Arduino and ESP32. 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