howto for esp8266 in Arduino IDE
From email on 19 May 2019 to RPi group
with reference to my previous comment:
File -> Preferences . Then find 'additional Boards manager URLS'.
Click on the icon at the far right-hand side - like two overlapping pages - a window pops up.
Then click on 'Click for a list of ... ' which will open a git-hub page.
Look in the readme for ESP32...
Comments
mikeh3
Fri, 20/08/2021 - 14:08
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esp8266 with arduino ide
or a stable version at programming-the-esp8266-with-the-arduino-ide-601c16
esp8266-pinout