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@Alex
Hi All,
Since LED1 LED2 and LED3 are the same ports as A13 A14 and A15, I was thinking if we could somehow plug something in to port A13 (for example) and light the LED1 if that something gave a high signal?
This is for use with the HM-10 status LED. It works with an external LED just as stated in the docs, but to have just one cable to the A13 would be great :).
Regards,
Alex