@m5stack yes i know how it works, but i need to know where is NC and COM at PCB. So that, i can connect with physical switch and make it two-way switch. That’s why i need a datasheet for relay PCB.
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Best posts made by ahmadhafiz321
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RE: IIOT-Dual Switch datasheet
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IIOT-Dual Switch datasheet
Hey guys! Currently Im working on smart home/office project. I need to control the light with two way switch method. I need to know where is NO, NC, and COM on PCB. Is there any documentation / datasheet that I can get from internet? If yes please share.
P/s: If you guys have any idea or any other method regarding to this please advice and share.