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 amount of light detected by the ...

When the wardrobe door was opened, the light sensor on the micro:bit detected this and Joe’s voice and recorded him before playing it back like a parrot.

The BBC Micro:bit, while not quite as popular in our community as other microcontroller development boards, has a few quirks that can make it a much more interesting piece of hardware to build a pr… ...