Thomas Hartmann
Simple piece of code for simulation sensor inputs of a hoverboard to do basic control of wheels.
Dependencies: WiiNunchuck mbed-dev
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This program is inspired by this site: http://drewspewsmuse.blogspot.co.at/2016/06/how-i-hacked-self-balancing-scooter.html Here you can get more information of the protocol revervse engineering.
This program uses a Wii nunchuk connected over I2C to controll the speed. Speed is controlled by a closed loop P controller. Feedback is done by counting HALL events from the brushless motor. Some more pictures are available here: https://github.com/tyler123durden/hoverboard-hardware
Basically you need a serial TX and 3 HALL IRQs per motor side.