Detail Modul Relay 4 Channel Ch 5V 220V AC Module optocoupler
Modul Relay 4 Channel Ch 5V 220V AC Module optocoupler
Features:
4-Channel Relay breakout
Power supply range from 5V~7.5V
Onboard Photocoupler isolation
Equiped with high-current relay, AC250V 10A ; DC30V 10A.
Relay Output Indicator LED
TTL logic interface can be directly connected to microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430,etc )
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