Review on π High Power Boost Buck Converter, DROK DC 5.5-30V to 0.5-30V 5V 12V 24V Adjustable Power Supply Regulator Module, 4A 35W Voltage Step Up Down Converter Board with Case and LCD Display by Carlos Reyes
Not working properly
I wanted to use it to drive a fan that required a very specific amount of power. Three things were wrong with this product. First, the voltage was different than what was shown on the screen. Second, no amps came out of the module no matter how I turned the knob. After all, the watts on the screen were ZERO the entire time. Also, he was 2 days late. The module would be very easy to use if it worked properly. I am sending it back and will buy it from another company on Amazon.
- Quality construction
- Damaged
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