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Review on πŸŽ›οΈ Hima Modulator Regulator Controller by Justin Herman

Revainrating 1 out of 5

good dc motor speed controller

I have several of these controlling a small turntable welding table, ball feeder etc and they seem to work fine and have been working for a while. If I had one small problem it would be that in order to install the forward/reverse switch in a closed box with a faceplate you have to remove the shrink wrap around the switch so it fits snugly and remove and resolder the two wires coming from the switch. I usually just replace spade terminals anyway, but that's about the only improvement I can think of.

Pros
  • PWM: The advantage of using the pulse width modulation (PWM) method for dimming/speed control is that it can fully utilize the energy of the power supply and the circuit is very efficient.
Cons
  • I am texting back