We always have mixed feelings about the drag-and-drop programming languages. But we were impressed with [SirDan’s] Morse code decoder built with the graphical MakeCode. Granted, it is reading 5 ...

Recently at BBC Research & Development, we got our hands on the new BBC micro:bit v2, a pocket-sized computer first launched in 2015 to help teach computer science. The first generation of this device ...

We always have mixed feelings about the drag-and-drop programming languages. But we were impressed with [SirDan’s] Morse code decoder built with the graphical MakeCode. Granted, it is reading 5 ...

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 ...