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Q: What pins are used by the relay and on board leds?

gevraagd door VernonSA op 2022-08-01 00:19:09

hristo75 GPIO16 relay, GPIO23 blue LED. SPI MISO also uses GPIO23. It is Easy to cut track and solder wire to another pin.

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Q: Can i use in philippines and is this also for engraving

gevraagd door BG229501045 op 2021-03-17 03:47:38

hristo75 Better do not. There are open holes and too much dust enters inside.

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hristo75 Ha-ha.Cheers. I am using it exactly with TPA3116D2 bluetooth amplifier. it works perfect. no noise, no brum. So, go ahead.

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