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ESP8266 Pins To Use

ESP8266 Pins To Use

Whenever you use an ESP8266 in a project, you have to choose which pin’s to use for what functions. Not all pin’s are equally suitable to use. Some have special functions, or require special handling during startup. This website: https://randomnerdtutorials.com/esp8266-pinout-reference-gpios/ has an excellent list of pin names and functions, with a description of which ones to use or not to use. Here is a copy of their summary table. You should visit their site if you are interested in more…

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