ESP8266 un useable pins - Project Guidance - Arduino Forum
![SOLVED] Need multiple resets to start the esp8266 - Everything ESP8266](http://i.imgur.com/7uIHUzb.png "SOLVED] Need multiple resets to start the esp8266 - Everything ESP8266")
SOLVED] Need multiple resets to start the esp8266 - Everything ESP8266
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ESP8266 Pinout Reference: Which GPIO pins should you use?
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have a question about pins : r/esp8266
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