{"product_id":"ble-wireless-gamepad-v2","title":"DFRobot BLE Wireless Gamepad V2 - Bluetooth 4.0 Controller","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\u003eBuild Faster with the BLE Wireless Gamepad V2\u003c\/h2\u003e\n\n \u003cp\u003e\n Wondering if your newly bought gamepad can be used to both playing games and controlling a robot? The new BLE 4.0 wireless gamepad V2.0 produced by DFROBOT can meet all your requirements. Based on TI CC2540 Bluetooth chip design, it is specially designed for DIY players and does not need programming. This gamepad is using hardware scanning structure, high respond to speed, and supports one keyboard toggle between central and peripheral roles. Under central device mode, it can be connected to any DFRobot BLE device and achieve remote control. While under peripheral device mode, the gamepad can be used as an HID keyboard-mouse device for pc. This product also supports multi-button recognition, each button has pressed and released stage, which is more friendly for remote control.\n \u003c\/p\u003e\n\n \u003cp\u003e\n Based on the previous version, Bluetooth Gamepad V2.0 not only improved on hardware but also made the connection more stable. In addition, AT function is added to this version so users can change basic settings like turn on\/off shaking function using AT commands. This gamepad also supports KISS connection—now you can connect it to any device just by putting them next to each other.\n \u003c\/p\u003e\n\n \u003cdiv class=\"note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e Use the official DFRobot links below for wiring, sample code, downloads, and the latest setup notes for this SKU.\n \u003c\/div\u003e\n\n \u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMicrocontroller Chip:\u003c\/strong\u003e TI CC2540\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDigital Button Outputs:\u003c\/strong\u003e 12\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAnalog joystick Outputs:\u003c\/strong\u003e 4\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e USB supply or 3 AAA batteries (Can be used at the same time)\u003c\/li\u003e\n \u003cli\u003eSupport online firmware updates through a USB connection\u003c\/li\u003e\n \u003cli\u003eSupport HID Keyboard (Peripheral Mode)\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhat you can build\u003c\/h3\u003e\n \u003cp\u003e\n This board is a good fit for learning, prototyping, robotics, and controller-based builds. Use it as the main brain for sensors, displays, wireless projects, and classroom or workshop demos.\n \u003c\/p\u003e\n\n \u003ch3\u003eStarter bundles\u003c\/h3\u003e\n \u003cp\u003e\n A solid starter setup includes a \u003ca href=\"\/search?q=usb+cable\"\u003eUSB cable\u003c\/a\u003e, breadboard, jumper wires, and a few \u003ca href=\"\/search?q=gravity%20sensor\"\u003eDFRobot Gravity sensors\u003c\/a\u003e or an \u003ca href=\"\/search?q=lcd\"\u003eLCD module\u003c\/a\u003e for quick testing.\n \u003c\/p\u003e\n\n \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n \u003cp\u003e\n Useful add-ons include sensors, displays, shields, breadboards, headers, and enclosures if you are building a complete prototype or classroom kit.\n \u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eBLE Wireless Gamepad V2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSKU\u003c\/th\u003e\n \u003ctd\u003eDFR0304\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eDFRobot\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInterface\u003c\/th\u003e\n \u003ctd\u003eAnalog, Digital, USB, Bluetooth\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMicrocontroller Chip\u003c\/th\u003e\n \u003ctd\u003eTI CC2540\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDigital Button Outputs\u003c\/th\u003e\n \u003ctd\u003e12\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eAnalog joystick Outputs\u003c\/th\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePower supply\u003c\/th\u003e\n \u003ctd\u003eUSB supply or 3 AAA batteries (Can be used at the same time)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSupport Kiss Connection\u003c\/th\u003e\n \u003ctd\u003eClose Auto Connection\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDimensions\u003c\/th\u003e\n \u003ctd\u003e165*110 mm\/6.49*4.33 inches\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n\n \u003ch3\u003ePinout \u0026amp; usage notes\u003c\/h3\u003e\n \u003cp\u003e\n Verify serial levels, baud rate, and pin mapping in the official DFRobot guide before first power-up. For analog readings, use a stable reference and keep wiring short when possible for cleaner signals.\n \u003c\/p\u003e\n\n \u003ch3\u003eDFRobot resources\u003c\/h3\u003e\n \u003cp\u003e\n Official product page: \u003ca href=\"https:\/\/www.dfrobot.com\/search-DFR0304.html\" target=\"_blank\" rel=\"noopener\"\u003eView on DFRobot\u003c\/a\u003e\u003cbr\u003e\n Wiki \/ documentation: \u003ca href=\"https:\/\/wiki.dfrobot.com\/dfr0304\/\" target=\"_blank\" rel=\"noopener\"\u003eOpen DFRobot wiki\u003c\/a\u003e\n \u003c\/p\u003e\n\n \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n \u003cp\u003e\n 1 × BLE Wireless Gamepad V2\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\u003eIs this a good choice for learning and prototyping?\u003c\/strong\u003e Yes. It is well suited for classroom work, hobby builds, quick tests, and project development with common modules and sensors.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eDoes it work with other boards too?\u003c\/strong\u003e Often yes, as long as voltage, interface, and pin mapping match. ESP32 and Raspberry Pi users should still check the official docs first.\n \u003c\/div\u003e\n \u003cdiv class=\"faq\"\u003e\n \u003cstrong\u003eWhere can I find wiring and examples?\u003c\/strong\u003e Use the official DFRobot product page and wiki links below for guides, downloads, and code examples.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":45837609107745,"sku":"DFR0304","price":3105.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/ble-wireless-gamepad-v2-hires.jpg?v=1778921302","url":"https:\/\/circuit.rocks\/products\/ble-wireless-gamepad-v2","provider":"circuitrocks","version":"1.0","type":"link"}