Using the accelerometer and processor of the micro:bit V2, you can experience and learn about artificial intelligence in the real world through movement and machine learning (ML).

micro:bit CreateAI is a free, web-based tool that lets you program a micro:bit to recognise and respond to your movements, like clapping, waving, dancing or jumping. Collect your movement data from the micro:bit’s accelerometer, train, test and improve your own machine learning model, then use it in a Microsoft MakeCode program on your micro:bit.

You can use any version of the micro:bit to collect data, train and test an ML model, but you need the faster processor on the micro:bit V2 to code with ML in MakeCode and run the ML model on your micro:bit.

These projects will get you started with micro:bit CreateAI:

Simple AI exercise timer

Make a smart exercise timer using AI

Intermedio

AI activity timer

Use AI to detect and time specific activities

Intermedio