I want to control the speed of a two-wire DC motor using PWM. I already managed to control a 4-wire motor, but now I need to use a two-wire motor.
I would connect it to the Arduino directly, but the pins won't provide enough mA current to control the motor properly.
Is there a good way to provide energy to the Arduino and the motor plus controlling the motor using PWM?
Specifications of my Motor:
Rated voltage: 1.3V
Rated current: 65mA max
Starting voltage: 0.75 V
Stall current: 170mA max