BLDC & Servo Motor Tester

One week ago I needed a PWM signal generator to test my new BLDC motor. My aim was to measure thrust data of my motor at different duty cycle values of PWM signal. For this reason, I designed a circuit which includes a Arduino Nano, a 16x2 LCD display, 2 potentiometer (one for adjusting duty cycle and the other for LCD contrast setting). Then, I implemented circuit on a stripboard and I verifed it with tests. Finally, I wanted to conclude this BLDC and Servo Tester project by replacing stripboard with professional PCB because PCB will avoid loose cable contacts and other possible failure reasons when testing motor. Also, replacing stripboard with PCB will gain better and finished project appearence to circuit.

May 17,2021
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