PWM DC Motor Speed Controller Reversible Switch with Forward Reverse Control for 12V 24V DC Motors Low Voltage Driver Module

Product is well made and the PWM output increase is smooth. Easy to remove control knob for fitting in an enclosure. The power switch cable clip is sturdy but also easy to remove.

Great bit of kit just what I was looking for

Having seen a colleague's results with a home-built PWM controller for his model railway, I was excited to also see on YouTube a "no solder" PWM controller using this unit. It works VERY well - my one observation (and why it gets 4 stars from me rather than 5) is that my colleague's controller will make models run at even slower speeds than this one does. But as a time-saver it is an excellent device, well worth the money.

This item as only one speed doesn't reverse but think that's the switch or board.

Everything about it just works. No problems with the item or the delivery

Good little board worked just as i hoped.

I've had three of these, to power old Hornby OO gauge locos. One for my grandson is still working, I think; the two I purchased for myself worked for a few days and then packed up. I'm not inclined to order any more.

Made my own model train controler works for me