Isolation optocoupler, good anti-interference.

Use a real control relay.

High stability and low power consumption.

The module uses authentic relay normally open interfaces.

Excellent ability to drive and stable .

Feature:

1.Onboard 2-Channel 5V, 10A / 250VAC, 10A / 30VDC relays, relay life can be continuous pull 10 million times

2. Board size: 50*40mm

Communication protocol:

The default baud rate is 9600 bps

You can control the 2-channel relay by send serial command on the PC(the command format is hex)

Open the first relay: A0 01 01 A2

Close the first relay: A0 01 00 A1

Open the second relay: A0 02 01 A3

Close the second relay: A0 02 00 A2

For example, if we want to open the first relay, just send A0 01 01 A2 on your PC.

Package included:

1 x LCUS-2 Dual Channel USB Relay Module