DC motor speed controller Speed ​​adjustment switch + rotation direction switch

Works great. I’m using it for an old baby swing that had a bad circuit board. I just needed to control the motor speed so this was perfect. No noise and easy to install.

Bueno producto

Easy install,,great product,,tanks Pete

Well, I have it but tried to mount it to my kids cart was working on to slow and control the speed but my wife had a heart attack and had to have a pacemaker and Defibulator put in so I had to stop what I was doing. When I went to work on it again it did not control any speed so I shelved the job and couldn't return it. If you need to charge me itr is what it is. I buy a whole lot of things from Amazon and may just need to stop doing that. Especially if you will be charging me. Doesn't do what I was under the impression it did. Didn't work for me.

The potentiometer only worked for a little while. Like under one minute. Now my motor will only run at one speed

Look no further if this is what you need. Simple instructions printed on it's aluminum case. Also, it comes with a motor reversing switch wired in already.

This simple PWM motor speed controller works fine with a relatively small motor (24V @ 3A = 75W). I seriously doubt it would handle the full rated 1200W load. The unit Itself is very light weight and the power leads are 20AWG which is rated for 11A maximum. Pushing those to 20A is asking for trouble.

Definitely wouldn’t buy this for high output devices. I hooked this up to a 36V battery to use for my kids powerwheels and within minutes the voltage adjuster blew out and you could smell something cooked internally.