“Hey Guys how you doing!
So here’s something super interesting and useful, a motor controller board powered by an Attiny13A to control a Brushed DC Motor.
This Motor Driver uses PWM to control the gate of an N Channel IRFZ44N mosfet by the Tap of a single button.
I’ve added Two Modes in the code that basically controls the Duty Cycle, On First Tap the setup turns ON at 100% Duty cycle, then on the Second Tap, the Duty Cycle is half at 50%. The third Tap turns the whole setup OFF.
I made this Motor Controller board for a future project that is a Bladeless Fan Project that I will soon publish.
This Instructables is about the whole building process of this Motor Controller so let’s get started!
Following were the materials used in this project-
- Custom PCB
- Brushed DC Motor
- AMS1117 5V
- 10K Resistor
- 1uf Capacitor
- 10uf Capacitor”