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Pay in 4 interest-free payments of $4.00 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
1x Sockets 20p
The Meter can be activated by pressing any functional buttons or turning the rotary switch
grinding and more
1x Distance sensor
Multiple modulation functions: FM
[Discontinued] Raspberry Pi Power Relay Board Out of Stock_Canada 1x Sockets 20pCONNECTORS Raspberry Pi GPIO interface: for connecting Raspberry Pi Relay screw terminal: for connecting target devices Relays Photocoupler: PC817 Relay indicator LED on: relay NC is opened, NO is closed LED off: relay NC is closed, NO is opened Power indicator Relay control jumper short the jumper: control the relays by default I Os used in the example code open the jumper: control the relays by custom I Os through jumper wires WHAT'S IN THE PACKAGE
US$ 12.95
US$ 146.00
US$ 29.99
