Relay board 5v/logic level operation 4 channels - assembled
This is a "standard" 4 channel relayboard that should be powered with 5V or 12V depending on what variant you choose.
The input pins should be pulled low to activate the relay
Features:
Low cost way to control larger voltages and currents.
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4ch_relay |
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This is a "standard" 4 channel relayboard that should be powered with 5V or 12V depending on what variant you choose.
The input pins should be pulled low to activate the relay
Features:
Low cost way to control larger voltages and currents.
Supplied assembled
On-board switching transistors.
On-board back EMF protections.
On-board LED-indicator for power
On-board LED-indicators for each channel
10 amp 250v rated relay. The board is not tested to be used with mains voltages!
The input pins should be pulled low to activate the relay.
Features:
- Low cost way to control larger voltages and currents.
- Supplied assembled.
- On-board switching transistors.
- On-board back EMF protections.
- On-board LED-indicator for power.
- On-board LED-indicators for each channel.
- 10 amp 250v rated relay. The board is not tested to be used with mains voltages!