bitty audio prank

With the 'bitty audio prank' app on your smartphone or tablet you can make it emit surprising and funny sounds just by pressing buttons on your BBC micro:bit in various ways.

Communication between the micro:bit and smartphone is wireless using Bluetooth so you could hide your smartphone in a room and have fun watching friends and family react when they hear unexpected sounds coming from unlikely places :-)

The associated micro:bit coding tutorial, which you can use free of charge at http://www.bittysoftware.com, will teach you how to write micro:bit software which responds to buttons being pressed, how to detect the physical orientation of the micro:bit, about micro:bit "events" and about the micro:bit Bluetooth "event service".