A new coding tool will help make it easier for children to portably program a popular educational micro-computer on the fly.

We have A, B, and A & B together. And there’s a touch sensor built into the gold logo. The micro:bit also detects motion, movement, light, temperature, sound and magnetism. There are pins that ...

This sent a radio message to the micro:bit inside the wardrobe which played a pre-recorded sound. When the wardrobe door was opened, the light sensor on the micro:bit detected this and Joe’s ...