Setup for a speed controller high-speed rotating fan experiment (targeting event-based vision experiments). This is a mini project that runs a DC motor by PW modulation. The speed is controlled by a simple potentiometer and analog signal converted to digital. There is also UNO code included.
- Programmer: UsbAsp v2
- Power: 5v/2A phone charger
- Motor Current Draw: app. 200mA@5v
Please check this link for the circuit and possible error/solution.
If this helps buy me a coffee ☕.