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- 4-Channel Relay Module
- Features a Standard interface
- Can be controlled directly by any microcontroller
- Offers Opto-isolated inputs
- Includes indicator LEDs for relay output status
This is a 4-Channel Relay Module. This 4-channel relay interface board can control various appliances and other equipment with high current. It can be controlled directly by any micro-controller. It offers Opto-isolated inputs and includes indicator LEDs for relay output status.
- 1 x 4-Channel Relay Module
- Control input current (in1 to in4): 15 - 20 mA
- Control input Voltage: 5 - 12 VDC
- Relay output: 250 VAC 10 A, 30 VDC 10 A (non-inductive)