{"product_id":"esp32-s3-supermini-development-board","title":"ESP32-S3 SuperMini Development Board","description":"\u003cstyle\u003e\n    .product-copy {\n      line-height: 1.7;\n      color: #222;\n      font-size: 16px;\n    }\n\n```\n.product-copy h2,\n.product-copy h3 {\n  margin-top: 28px;\n  margin-bottom: 12px;\n  line-height: 1.3;\n}\n\n.product-copy p {\n  margin-bottom: 16px;\n}\n\n.product-copy ul {\n  margin: 12px 0 18px 22px;\n  padding: 0;\n}\n\n.product-copy li {\n  margin-bottom: 8px;\n}\n\n.product-copy table {\n  width: 100%;\n  border-collapse: collapse;\n  margin: 18px 0;\n  font-size: 15px;\n}\n\n.product-copy th,\n.product-copy td {\n  border: 1px solid #ddd;\n  padding: 12px;\n  text-align: left;\n  vertical-align: top;\n}\n\n.product-copy th {\n  background: #f7f7f7;\n  font-weight: 700;\n  width: 35%;\n}\n\n.product-copy .note {\n  background: #fff8e5;\n  border-left: 4px solid #f0b429;\n  padding: 12px 14px;\n  margin: 18px 0;\n  border-radius: 6px;\n}\n\n.product-copy .faq-list details {\n  border: 1px solid #ddd;\n  padding: 14px 16px;\n  margin-bottom: 10px;\n  border-radius: 8px;\n  background: #fff;\n}\n\n.product-copy .faq-list summary {\n  cursor: pointer;\n  font-weight: 700;\n}\n```\n\n  \u003c\/style\u003e\n\u003cdiv class=\"product-copy\"\u003e\n\u003ch2\u003eESP32-S3 SuperMini Development Board\u003c\/h2\u003e\n\u003cp\u003eThe ESP32-S3 SuperMini Development Board is a compact WiFi and Bluetooth board for IoT projects, smart devices, sensors, automation, robotics, and wireless control builds. It uses the ESP32-S3 chip, giving users strong performance in a very small board size.\u003c\/p\u003e\n\u003cp\u003eThis board is useful for makers, students, developers, and hobbyists who need a small ESP32-S3 board for projects with limited space. It supports USB-C programming, wireless connectivity, GPIO control, and common microcontroller interfaces for many DIY electronics projects.\u003c\/p\u003e\n\u003ch3\u003eAvailable Styles\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSuperMini Development Board\u003c\/th\u003e\n\u003ctd\u003eCompact ESP32-S3 board with header pins not soldered.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eESP32-S3 Expansion Board\u003c\/th\u003e\n\u003ctd\u003eExpansion board option for easier wiring and project testing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhy Choose This ESP32-S3 SuperMini Board?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmall board size for compact IoT and embedded projects.\u003c\/li\u003e\n\u003cli\u003eSupports 2.4GHz WiFi and Bluetooth LE.\u003c\/li\u003e\n\u003cli\u003eUses a dual-core ESP32-S3 processor for faster project handling.\u003c\/li\u003e\n\u003cli\u003eUSB-C port for power and programming.\u003c\/li\u003e\n\u003cli\u003eGood for sensors, displays, relays, LEDs, and wireless projects.\u003c\/li\u003e\n\u003cli\u003eWorks with Arduino IDE, ESP-IDF, MicroPython, and PlatformIO.\u003c\/li\u003e\n\u003cli\u003eIdeal for students, makers, and prototype builders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWiFi IoT projects\u003c\/li\u003e\n\u003cli\u003eBluetooth LE projects\u003c\/li\u003e\n\u003cli\u003eWireless sensor nodes\u003c\/li\u003e\n\u003cli\u003eSmart home devices\u003c\/li\u003e\n\u003cli\u003eCompact automation projects\u003c\/li\u003e\n\u003cli\u003eRobotics control boards\u003c\/li\u003e\n\u003cli\u003eWearable electronics\u003c\/li\u003e\n\u003cli\u003ePortable data loggers\u003c\/li\u003e\n\u003cli\u003eLED and display projects\u003c\/li\u003e\n\u003cli\u003eArduino IDE learning projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eESP32-S3 SuperMini Development Board - 1 pc, if selected\u003c\/li\u003e\n\u003cli\u003eUnsoldered header pins - 1 set, if included in the package\u003c\/li\u003e\n\u003cli\u003eESP32-S3 Expansion Board - 1 pc, if selected\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"note\"\u003e\n\u003cp\u003eNote: USB-C cable, sensors, jumper wires, batteries, and other accessories are not included unless stated in the actual package. Please select the correct style before checkout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eESP32-S3 mini development board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel \/ SKU\u003c\/th\u003e\n\u003ctd\u003eYXS2170\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMain Chip\u003c\/th\u003e\n\u003ctd\u003eESP32-S3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProcessor\u003c\/th\u003e\n\u003ctd\u003eDual-core 32-bit Xtensa LX7 processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClock Speed\u003c\/th\u003e\n\u003ctd\u003eUp to 240MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlash Memory\u003c\/th\u003e\n\u003ctd\u003e4MB, depending on supplier batch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWireless Support\u003c\/th\u003e\n\u003ctd\u003e2.4GHz WiFi and Bluetooth LE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUSB Port\u003c\/th\u003e\n\u003ctd\u003eUSB Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGPIO Support\u003c\/th\u003e\n\u003ctd\u003eGPIO, PWM, ADC, UART, I2C, SPI, and other ESP32-S3 functions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLogic Level\u003c\/th\u003e\n\u003ctd\u003e3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBoard Size\u003c\/th\u003e\n\u003ctd\u003e23.2mm x 18.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eAbout 2.7g with row pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProgramming Support\u003c\/th\u003e\n\u003ctd\u003eArduino IDE, ESP-IDF, MicroPython, and PlatformIO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003ctd\u003eIoT projects, wireless sensors, smart devices, robotics, automation, and compact prototypes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSetup Notes\u003c\/h3\u003e\n\u003cp\u003eConnect the board to your computer using a USB-C cable. Install ESP32 board support in Arduino IDE, then select the correct ESP32-S3 board and COM port before uploading code.\u003c\/p\u003e\n\u003cp\u003eUse 3.3V-safe sensors and modules when connecting to GPIO pins. Do not connect 5V signals directly to ESP32-S3 GPIO pins.\u003c\/p\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelect the correct style before checkout.\u003c\/li\u003e\n\u003cli\u003eUSB-C cable is not included unless stated in the package.\u003c\/li\u003e\n\u003cli\u003eHeader pins may need soldering for the SuperMini board style.\u003c\/li\u003e\n\u003cli\u003eUse 3.3V logic on GPIO pins.\u003c\/li\u003e\n\u003cli\u003eUse a stable USB power source for WiFi projects.\u003c\/li\u003e\n\u003cli\u003eCheck the board pinout before wiring sensors or modules.\u003c\/li\u003e\n\u003cli\u003eFor first upload, you may need to use the BOOT button.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Add-ons\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/esp32\"\u003eESP32 boards and modules\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/sensors\"\u003eSensors and modules\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/jumper-wires\"\u003eJumper wires\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/usb-cables\"\u003eUSB cables\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/breadboards\"\u003eBreadboards and prototyping parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-list\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the ESP32-S3 SuperMini used for?\u003c\/summary\u003e\n\u003cp\u003eIt is used for compact WiFi and Bluetooth projects, IoT devices, sensors, automation, robotics, and small prototypes.\u003c\/p\u003e\n\u003c\/details\u003e\n```\n\u003cdetails\u003e\n\u003csummary\u003eDoes this board support WiFi and Bluetooth?\u003c\/summary\u003e\n\u003cp\u003eYes. The ESP32-S3 supports 2.4GHz WiFi and Bluetooth LE.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use this with Arduino IDE?\u003c\/summary\u003e\n\u003cp\u003eYes. Install ESP32 board support in Arduino IDE before uploading code.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre the header pins soldered?\u003c\/summary\u003e\n\u003cp\u003eThe SuperMini development board style is listed as pin without welding, so soldering may be needed before breadboard use.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre the GPIO pins 5V tolerant?\u003c\/summary\u003e\n\u003cp\u003eNo. Use 3.3V logic. Do not connect 5V signals directly to the GPIO pins.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":52860751741217,"sku":"0631","price":686.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/YXS2170-4.jpg?v=1781680724","url":"https:\/\/circuit.rocks\/products\/esp32-s3-supermini-development-board","provider":"circuitrocks","version":"1.0","type":"link"}