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Why does filling up a large char array cause a crash? (ESP8266)

As I am not familiar with the ESP8266 architecture, I cannot give a definitive explanation of the issue. It is, however, fairly common to find platforms where the stack cannot grow past a fixed size ...
Edgar Bonet's user avatar
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ModuleNotFoundError: No module named 'serial' when compiling for ESP32 in Arduino IDE

Try pip install pyserial arduino-esp32 uses esptool which is written in Python and uses pyserial. So you are probably getting this error on upload, not compiling. Maybe it is neither packaged in the ...
timemage's user avatar
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