DaFuRui 12V~40V 10A PWM DC Motor Speed Control Switch Controller Voltage Regulator Dimmer for Arduino with Reverse Polarity Protection, High Current Protection

DaFuRui 12V~40V 10A PWM DC Motor Speed Control Switch Controller Voltage Regulator Dimmer for Arduino with Reverse Polarity Protection, High Current Protection

$ 13.99

Score By Feature

Based on 10 ratings

Giftable

9.27

Customer service

9.05

Value for money

9.08

Packaging

8.85

OveReview Final Score

How Our Score Is Calculated

Product Description

By importing high-power FET, we can provide up to 10 A of current to the load

Short-circuit protection to prevent burnout caused by high current in the short-circuit

A reverse power protection feature prevents damage to the module in the event of reverse power

The original module was fitted with a large capacitor with a voltage of 63V/1000uF to ensure the modules stability

A potentiometer has nuts installed on it, so you can use it without adding anything else

Questions & Answers

The dimmer causes flickering or humming sound, does it not?

The answers are no

Would it be possible to remove the knob so that the electronics could remain inside the project box and the knob could be left outside?

Knobs come off of shaft when pulled. There is a threaded collar on the shaft and a nut under the knob to ensure a proper fit.

Selected User Reviews For DaFuRui 12V~40V 10A PWM DC Motor Speed Control Switch Controller Voltage Regulator Dimmer for Arduino with Reverse Polarity Protection, High Current Protection

This is excellent

5/5

It is an A+ controller in my opinion. It is well done, both in terms of the soldering and the circuit board layout. Specifically, I was applying this concept to a 775 DC Motor that I needed to be able to spin at different rates, powered by 12V Mean Well LRS-type batteries From 350 to I carefully modified the circuit and replaced the potentiometer with a 3 post terminal, then wired the 100K pot that came with it to it. The knob and circuit width did not fit my application so I had to modify it. Over 5 minutes of running the motor at different speeds, I shut it off and touched the heat sinks. Any heat produced did not result in any significant damage, which makes me confident it will last for a very long time.

Alexandria Sosa

| Aug 05, 2021

I love the way it works

5/5

I use both of them with 12 volt radiator fans and they are both very good. Because mine got hot, I added some small fans to make a Every day of the year they run.

Carolina Bullock

| Mar 08, 2021

Quite a bit, actually

5/5

Is exactly what it should be.