A new, somewhat cleaner version of a brushless motor electronic speed controller. This gives, I think, a better view of how the current flows through each motor phase. The three square wave generators on the left are the control signals at 5V, while the main power supply is at 22.2V.
The control signals, in reality, could be provided by hall effect sensors or some smarter circuitry for a sensor less design. In the future I might make a reversible version.
