Remote control a BBC micro:bit controlled vehicle like the Kitronik buggy.
A Bitty Software application - http://www.bittysoftware.com
bitty game controller lets you use your Android phone or tablet to remote control compatible devices like the Kitronic micro:bit buggy from http://www.kitronic.co.uk. You can use our free software on the BBC micro:bit or follow our coding tutorial to programme the micro:bit yourself. Tutorials and downloads are available from Bitty Software at http://www.bittysoftware.com.
And if you're feeling adventurous, be aware that bitty game controller can be used with any microcontroller which implements the BBC micro:bit's Bluetooth Event Service, not just the Kitronik buggy. More information can be found at http://www.bittysoftware.com.