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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
1x Sockets 20p
grinding and more
Simply peel the adhesive off and stick onto your board
NOTE3:Insert the second and third from bottom in the front row
[Discontinued] Raspberry Pi Power Relay Board Out of Stock_Canada 1x Sockets 20pCONNECTORS Raspberry Pi GPIO interface: for connecting Raspberry Pi Relay screw terminal: for connecting target devices Relays Photocoupler: PC817 Relay indicator LED on: relay NC is opened, NO is closed LED off: relay NC is closed, NO is opened Power indicator Relay control jumper short the jumper: control the relays by default I Os used in the example code open the jumper: control the relays by custom I Os through jumper wires WHAT'S IN THE PACKAGE
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