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Full Version: IR Receiver Compatibility with KC868-A6 and KC868-A16
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Hi Admin,
I came across your lesson about ''How to decode IR signal by ESPHome'' which i found extremely helpful and straightforward.
https://www.kincony.com/forum/showthread.php?tid=1220

I want to know whether it is possible to use an IR receiver like the VS1838B on the KC868-A6 or the KC868-16 and if possible, how to wire it.
[Image: Sf60acd7594324052b198ef4d9593c41fS.jpg_1....jpg_.webp]
sure, it's ok, the IR receiver module maybe already include pull up resistance on pcb. i can't see clearly. if YES, just connect the IR receiver signal pin to ESP32 free GPIO. if NOT, you need add a 47K pull up resistance to VCC.