BLDC Motor Testing Unit is driven by Arduino Uno and uses SimonK ESC. It uses a potentiometer to vary the speed of a Brush-Less DC (BLDC) Motor and tests its performance.
YouTube Link: https://www.youtube.com/watch?v=fQ6iEZ0bkEs
Hardware connctions are as follows:
POT right - Arduino +5V
POT middle - Arduino A2
POT left - Arduino GND
ESC data wire (white/yellow) - Arduino pin 3 (PWM)
ESC GND wire (black) - Arduino GND
ESC power wire (red) - DO NOT CONNECT