4 Channel Relay Module 12 V

DC 12V 4-Channel Relay Module Optocoupler For Arduino PIC ARM AVR DSP 100% brand new and high quality This is a 12V 4-Channel Relay interface board Be able to control various appliances, and other equipments with large current It can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) 12V 4-Channel Relay interface board, and each one needs 50-60mA Driver Current Equiped with high-current relay, AC250V 10A ; DC30V 10A Indication LED s for Relay output status Input IN1, IN2, IN3, IN4 signal low level effectively VCC, GND power input end, can supply power alone Support all single-chip control, industrial area, PLC control, household intelligent control Application – Supports all MCU control The industrial field PLC control Smart home control Size: 7.5*5.6*1.8cm/2.95*2.2*0.7″

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