• 4 Channel 5V Relay Module with Optocoupler
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      • 4 Channel 5V Relay Module with Optocoupler

      • ₹199
      • 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 (for Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). Indication LED’s for Relay output status.