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Reviewed in the United States on September 24, 2024
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Mario Garcia
Reviewed in the United States on May 6, 2024
I don't work well
Mayzanhim33
Reviewed in the United States on May 24, 2024
Finally had some time off to work on my project. Open up my package and got a broken unit. Returned! Hope the next one is better. So one star for now. Until the other one gets here.
JTK
Reviewed in the United States on May 17, 2024
I use these for a motor speed PWM control. They are predictable and repeatable. Not particularly rugged, but they work as intended.
Mark F
Reviewed in the United States on December 3, 2024
Functions as advertised
Angelena Evans Headlee
Reviewed in the United States on March 6, 2023
I can't build one for this price. Works exactly as it should. Keep in mind this is not a motor driver this is a signal generator to control pulse to a motor driver. I've had excellent results with this unit.
MGP
Reviewed in the United States on February 23, 2023
I bought this signal generator to test a PWM-controlled engine cooling fan that I want to use for a project car. It was easy enough to connect, and it worked well. I turned the knob until the fan blade started turning, and as I adjusted it higher and lower, the fan spun faster or slower. Now I know for sure that the fan works, and I have a new diagnostic tool in my garage for a fairly low price. All good.
Dwayne j.
Reviewed in the United States on December 4, 2023
Used for car audio made my voltage stay above 15v but started giving me problems about week 4 not long after it completely stopped working
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