The 5 Best digital Speed controls (2023 reviews)

The pemenol digital speed control's high-end materials makes sure that it ages well with use. This motor speed controller module uses Pulse Width Modulation (PWM) to adjust the speed of the connected motor. It can change speed of rotation, and also a soft start feature. It has a soft-start protection function that can effectively reduce the inrush current, protect the motor and prolong the life of the motor. It is great to dim an aquarium led light.

This controls a plain DC motor, a permanent magnet type. The knob has smooth indents as you turn it, indicating the PW percentage on the LED display. The PWM is smooth and quiet on a ramping scale based on start to stop percentage.

Why We Like This:

Great controller for dumb pc cooling pumps
Excellent use to control computer fans used in a rv refrig for air circulation
Simple and easy motor speed controller
Easy-enough to set-up and engineered to be user-accessible for wiring, repairs, etc

Best For Power wheel: Tatoko digital Speed Control

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Next on the list, we've got yet another control that manages to win our hearts. It's the tatoko digital speed control and it's widely considered as control that has the most suitable features. This is a very simple controller. It is used to control a drill motor and works good. The digital display indicates how much power goes into the electric motor. There will always be resistances to the circuit, series-pass element(s), the circuit board itself, etc, so you will always lose something. The forward and reverse is the black switch. There is a positive and negative for the motor and a positive and negative for the battery. The wire leads are also fairly short, providing limited mounting options. It would be a nice feature to include a noise-free voltage output.

Why We Like This:

You can turn down or up speed when in motion
Good investment for long term

Best With brushless gear Motor: Vikye digital Speed Control

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The vikye digital speed control should be able to handle its purpose and duties with ease. It is used to control a bldc motor. It is designed with a digital display that shows the rate in percentage of actual speed to maximum speed. It is the one controlling frequency to the two electric motors. The knob controls voltage percentage (0-100) and the button switches from voltage percentage to RPM display. It will display 100 at 500 rpm and 50 at 250 rpm. The aspect to this is that the motor will turn. It has its own pot already installed. It is made with high quality circuit board which ensures a longer service life.

Why We Like This:

Delivers what they promise
New and hot release

Best For your industrial sewing machine: reliable digital Speed Control

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Reliable makes beautiful and great control with classic and smartly choosen materials. The 6000sm servomotor is equipped with a fused and grounded receptacle to plug in an uberlight led light or a light of your choice. It has the standard 3 bolt footprint that all industrial sewing machines use. It can be adjusted for a higher or lower top-end speed, and you can change out the supplied pulley and the belt for different sizes if necessary.

This motor allows you to sew 1 stitch at a time or as fast as the machine can sew. The motor has robust power to sew through multiple layers of leather and canvas. Push buttons on the motor allow you to set the speed range for slower or faster depending on the intricacy of the work and experience of the operator. It will jump to the minimum speed and then increases.

Why We Like This:

Come in mm sizes bases on your pulley
Works great, no problems, will sew really slow
Very easy to install, quiet and easy to control
Easily sees through 4 layers of denim or heavy canvas

Best For fast heat dissipation: Acxico digital Speed Control

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The digital display is 0-100% of the full speed of the motor, not the actual speed of the motor. It is great for fast heat dissipation. The controller will not decrease voltage but manipulate current in order to control speed, which is same as all other controller. It is equal to the rated voltage of the motor.

Why We Like This: