This is a single channel relay module, you can now turn on and off lamps, fans, solenoids, and other small appliances that run on up to 250VAC or DC power.
- 5V supply voltage / input signals
- Jumper to select high/low
- Equipped with a high-current relay (10A @ 28VDC)
- 2x LEDs that show the current state of the relay
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