Relay board 5v/logic level operation 4 channels - assembled

SKU: 4ch_relay

8.90 €

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In stock

Delivery: 1-3 Days

This is a "standard" 4 channel relay board 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...

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Product description

Product description

This is a "standard" 4 channel relay board 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!