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5V 1-Channel Relay interface board, and each one needs 15-20mA Driver Current. Equiped with high-current relay, AC250V 10A ; DC30V 10A. Indication LED’s for Relay output status. VCC external 5V. Power indicator (green), Two ways of relay status indicator light (red).
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.