1Pcs For Arduino Relay Module Coupling One 1 Channel Isolated 5V New Ic mc
2,12 €
(AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic. 5V 1-Channel Relay interface board, and each one needs 15-20mA Driver Current. Equipped with high-current relay, AC250V 10A ; DC30V 10A.
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