4 Channel 5V Relay Control Board Module/Shield

Ideal for home appliance control. 5V-12V TIL control signal suitable for controlling DC / AC signal. It can be controlled directly by Micro-controller (Raspberry Pi, Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). Opto-isolated inputs. Indication LEDs for Relay output status. 15-20mA Driver Current. Equipped with high-current relay, AC250V 10A ; DC30V 10A.

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