{"product_id":"c-back-hat-with-servo-driver-stm32f0","title":"C-Back HAT with Servo Driver (STM32F0)","description":"\u003cp\u003eC Back Driver is a steering gear drive board compatible with \u003ca href=\"\/en-eu\/products\/m5stickc-plus-esp32-pico-mini-iot-development-kit\" target=\"_blank\"\u003eM5StickC\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eIt adopts STM32F030F4P6 control scheme, uses I2C communication interface to communicate with M5StickC, and provides 4 sets of PWM steering gear drive interfaces (the drive power of the steering gear is directly connected to the M5StickC\u003c\/p\u003e\n\u003cp\u003eThe internal battery can drive general specifications of the steering gear, such as: SG90, etc.). This module leads the I2C bus at the top of StickC and provides an additional GPIO interface through STM32 expansion. It can be used for general logic level and ADC analog signal input reading.\u003c\/p\u003e\n\u003cp\u003eWith the LEGO compatible hole design on the back, users can easily integrate this driver board into the LEGO building block structure, which can be used to build controllable structures such as steering gear manipulators.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4x Servo driver\u003c\/li\u003e\n\u003cli\u003eCompatible with C\/C Plus\u003c\/li\u003e\n\u003cli\u003eInterface expansion (GPIO, I2C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eContains\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x C Back Driver\u003c\/li\u003e\n\u003cli\u003e2x Hexagonal screws M2*5\u003c\/li\u003e\n\u003cli\u003e1x Allen key\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecifications\u003c\/th\u003e\n\u003cth\u003eParameters\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication protocol\u003c\/td\u003e\n\u003ctd\u003eI2C: 0x38\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking current\u003c\/td\u003e\n\u003ctd\u003e15mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e9g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross weight\u003c\/td\u003e\n\u003ctd\u003e13.5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct size\u003c\/td\u003e\n\u003ctd\u003e23.7 x 49.2 x 21 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage size\u003c\/td\u003e\n\u003ctd\u003e42 x 40 x 30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eDocumentation\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/en\/hat\/c_back_driver?id=description\" target=\"_blank\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/en\/hat\/c_back_driver?id=product-features\" target=\"_blank\"\u003eProduct Features\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/en\/hat\/c_back_driver?id=application\" target=\"_blank\"\u003eApplication\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/en\/hat\/c_back_driver?id=contains\" target=\"_blank\"\u003eContains\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/en\/hat\/c_back_driver?id=specifications\" target=\"_blank\"\u003eSpecifications\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/en\/hat\/c_back_driver?id=pin-mapping\" target=\"_blank\"\u003ePin mapping\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/en\/hat\/c_back_driver?id=schematic\" target=\"_blank\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/en\/hat\/c_back_driver?id=example\" target=\"_blank\"\u003eExample\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/en\/hat\/c_back_driver?id=protocol\" target=\"_blank\"\u003eProtocol\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/en\/hat\/c_back_driver?id=video\" target=\"_blank\"\u003eVideo\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M5Stack","offers":[{"title":"Default Title","offer_id":39362511667283,"sku":"A100","price":7.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/1_1200x1200_32aa33b6-c027-46fb-9668-3f42b014322e.jpg?v=1623071754","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/c-back-hat-with-servo-driver-stm32f0","provider":"Pimoroni Ltd","version":"1.0","type":"link"}