Review on LEDMOMO 1203BB Controller: 🎛️ Adjustable and Reversible Control Powerhouse by John Brouillard

Name: LEDMOMO 1203BB Controller: 🎛️ Adjustable and Reversible Control Powerhouse
Item: LEDMOMO 1203BB Controller: 🎛️ Adjustable and Reversible Control Powerhouse
Rating: 5

August 24, 2022

Works great to give me control of the exhaust fan speed in my bathroom on wheels.

The correct way to control the speed of small DC motors is PWM. This allows speed control at maximum torque, which is not possible when using a rheostat instead. This one is pretty cheap and works well although I haven't used it much yet.

Pros

Note! The DC motor speed controller is connected to a DC power supply. Never connect the device directly to a 220 V AC household socket.

Cons

Expensive

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