{"product_id":"bbc-micro-bit-mikrocontroller-v2-21","title":"BBC micro:bit V2.21 - microcontroller with 25 LEDs, Bluetooth 5.1","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eSmall single-board controller with 25 programmable LED pixels and integrated sensors\u003c\/li\u003e \u003cli\u003eARM Cortex-M4 processor, 16 MB flash memory, 8 MB RAM\u003c\/li\u003e \u003cli\u003eBluetooth 5.1 and USB connection for wireless and wired communication\u003c\/li\u003e \u003cli\u003eIntegrated microphone, speaker, and motion sensor\u003c\/li\u003e \u003cli\u003ePower supply via USB or an external battery with 2 to 3 AA cells\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct Description\u003c\/h3\u003e \u003cp\u003eThe board is a portable control module for programming light patterns, sounds, and sensor responses. Its Bluetooth connection enables wireless control of other devices or remote control from a smartphone. The integrated motion sensor detects shaking movements and orientation, while the microphone responds to volume or sound characteristics.\u003c\/p\u003e \u003cp\u003eThe processor downloads programs from a PC or browser; a dedicated development environment is not required. The web-based IDE or offline tools support programming in block-based languages or Python. Thanks to the extensive integration of sensors and actuators, no additional modules need to be wired for simple projects.\u003c\/p\u003e \u003cp\u003eIn the classroom, the board teaches beginners programming logic through visible LED effects. In robotics, it serves as a control center for small driverless models with Bluetooth motor drivers. Portable in wristbands or built into models, it can be expanded with affordable accessories into musical instruments or measuring devices.\u003c\/p\u003e \u003cp\u003eAA batteries or a computer's USB power output are sufficient for operation. Expansion modules such as motor drivers or sensors require an additional power supply. All standard programming skills are welcome; beginners can follow the included tutorials.\u003c\/p\u003e \u003ch3\u003eSafety Information\u003c\/h3\u003e \u003cp\u003eThe product is intended exclusively for building prototypes and for testing and development purposes and is not suitable for installation in the household power circuit. Consult a qualified electrician when working on or near electrical installations. Observe the polarity when powering the device with batteries and avoid short circuits at the contacts.\u003c\/p\u003e \u003ch4\u003eScope of Delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x\u0026nbsp;BBC Micro:Bit - Microcontroller - V2.21 (Board Only)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Default manufacturer","offers":[{"title":"Default Title","offer_id":66045687300445,"sku":"F23108929","price":26.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/bbc-microbit-mikrocontroller-v221-funduino-1984945.png?v=1791493132","url":"https:\/\/funduino.com\/en\/products\/bbc-micro-bit-microcontroller-v2-22","provider":"Funduino","version":"1.0","type":"link"}