Review on OONO 4-Channel SPDT Power Relay Module with 10Amp Rating for Raspberry Pi, IoT Projects, etc. (DC12V Version) by Dan Quiceno
Defective after a month
One piece was enough for a month. I used circuits 1 and 2. They are shorted and the power lights are on, not off. Tried to use schemes 3 and 4, they don't work
- ABS body, you can use the screw attachment to the wooden board or wall, of course, can also be placed on the desk.
- A lot
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