{"product_id":"bluno-beetle","title":"DFRobot Beetle BLE - The Smallest Board Based on Arduino Uno with Bluetooth 4.0","description":"\u003cp\u003eThe Beetle BLE is a super tiny and low-cost Arduino-compatible board with Bluetooth 4.0.\u003c\/p\u003e\n\u003cp\u003eThe Beetle BLE can be used for disposable projects, such as DIY projects, workshops, gift projects, E-Textiles wearable, and educational. For students and makers who can not afford too much on hardware purchasing, Beetle can be a great solution for them.\u003c\/p\u003e\n\u003cp\u003eThe Beetle Ble (formerly known as the Bluno Beetle) is a board based on Arduino Uno with Bluetooth 4.0 (BLE). It is probably the smallest BLE board on the market. It uses standard Arduino IDE to upload codes via without any extra library and drivers. This Beetle BLE is another milestone in the Beetle line, which makes DIY users have more options in the project design. Iat is fully compatible with Bluno in instructions and procedures. Support Bluetooth HID and ibeacon modes.\u003c\/p\u003e\n\u003cp\u003eJust like a native Arduino board, but with Bluetooth 4.0. An APP called Play Bluno is available on IOS and Android which gives quick access to this little tiny board.\u003c\/p\u003e\n\u003cp\u003eIt not only supports USB programming but also wireless uploading method. With the V-shaped gilded I\/O interface, it is convenient to screw conductor wire on it, which could a good choice in the wearable market.\u003c\/p\u003e\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eATmega328@16MHz\u003c\/li\u003e\n\u003cli\u003eBluetooth Low Energy (BT 4.0)\u003c\/li\u003e\n\u003cli\u003eMicro USB port\u003c\/li\u003e\n\u003cli\u003eSuper Compact Size\u003c\/li\u003e\n\u003cli\u003eSupport Bluetooth HID and ibeacon\u003c\/li\u003e\n\u003cli\u003eComaptible with all DFRobot Bluno Series\u003c\/li\u003e\n\u003cli\u003eSupport Wireless Programming\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth Chip: CC2540\u003c\/li\u003e\n\u003cli\u003eSensitivity: -93dBm\u003c\/li\u003e\n\u003cli\u003eWorking Temperature：-10 ℃ ~ +85 ℃\u003c\/li\u003e\n\u003cli\u003eMaximun Distance：50m(1968.50\")(Open field)\u003c\/li\u003e\n\u003cli\u003eMicrocontroller: ATmega328\u003c\/li\u003e\n\u003cli\u003eClock frequency: 16 MHz\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 5V DC\u003c\/li\u003e\n\u003cli\u003eInput voltage: \u0026lt;8V (Vin \u0026lt; 8V)\u003c\/li\u003e\n\u003cli\u003eDigital Pin x4\u003c\/li\u003e\n\u003cli\u003eAnalog Pin x4\u003c\/li\u003e\n\u003cli\u003ePWM Output x2\u003c\/li\u003e\n\u003cli\u003eUART interface x1\u003c\/li\u003e\n\u003cli\u003eI2C interface x1\u003c\/li\u003e\n\u003cli\u003eMicro USB interface x1\u003c\/li\u003e\n\u003cli\u003ePower port x2\u003c\/li\u003e\n\u003cli\u003eSize：28.8mm X 33.1mm(1.13\" x 1.30\")\u003c\/li\u003e\n\u003cli\u003eWeight：10g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/wiki\/index.php\/Bluno_Beetle_SKU:DFR0339\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eWiki\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/Arduinolibrary\/DFRobot_Bluno_Bettle\/blob\/master\/DFR0339-Bluno%20beetle%20V1.0.pdf?raw=true\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/Arduinolibrary\/DFRobot_Bluno_Bettle\/raw\/master\/Bluno%20beetle%20V1.0%20layout%20top.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eLayout_Top\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/Arduinolibrary\/DFRobot_Bluno_Bettle\/raw\/master\/Bluno%20beetle%20V1.0%20layout%20ground.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eLayout_Ground\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":4910568961,"sku":"DFR0339","price":14.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/DSC0120.jpg?v=1646239310","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/bluno-beetle","provider":"Pimoroni Ltd","version":"1.0","type":"link"}