The Micro:bit reads this sensor using an analog input, and displays the moisture level using its inbuilt LED matrix as a graph.

Get up-to-the-minute weather reports by turning an environmental sensor and two BBC micro:bits into a mini weather station ...

The Micro Bit also comes with a programmable LED screen and some embedded sensors.

I made a theremin-like thing! It uses the micro:bit's light sensor, one of the buttons, and the speaker. While I hold down button A, a tone is played out of the speaker whose pitch is set by the ...

The Micro Bit can then be made to interact with its built-in sensors and buttons to make its 25 LEDs flash in different patterns, letting it display - for example - letters and numbers.

Build an indoor air quality monitor using a micro:bit, SCD40 CO2 sensor, and Embedded Rust to measure CO2 levels, display data, and enable Bluetooth connectivity for long-term monitoring.