Robotronics Inc.

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4 Channel relay module (negative trigger )


5V 4-Channel Relay interface board, and each one needs 15-20mA Driver Current

Equipped with high-current relay, AC250V 10A ; DC30V 10A

Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP431, TTL logic)

Indication LED's for Relay output status

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