via Captain Credible
thump:bit is a micro:bit robotic drummer that can be controlled wirelessly or run its own drumming code. It is designed to be easy to use with the micro:bit orchestra extension for makecode so you can be up and running with your thump:bit in no time!
thump:bit has two outputs that can drive solenoid electromagnets or other devices. The ouputs are 9V and are switched on and off by the micro:bit*.
The circuit board is powered by a 9V battery with an on/off switch, and uses an onboard 3.3v regulator to provide power to the micro:bit*
*micro:bit not included
expect more on this fun robot drummer to come."
