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Where is ESP8266 GPIO14?


I did not find GPIO14 of ESP8266.

I’d suggest using virtual pins instead of digital/analog pins
https://docs.blynk.io/en/getting-started/using-virtual-pins-to-control-physical-devices#virtual-pin-datastream

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Yes, I tried already, and it worked but I want to control digital pin.

You can control physical pins via virtual pins, and this is by far the best way to go. Read the link to learn more.

The way that digital pins have been implemented in Blynk IoT makes no sense, as you’ve discovered, and as far as I’m concerned they should be avoided at all costs.

Pete.

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