5V Two 2 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino AU
1,65 €
1PCS 5V Eight 2 Channel Relay Module For PIC AVR DSP ARM Arduino. 1.5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current 2. Equiped with high-current relay, AC250V 10A ; DC30V 10A 3.
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