ESP8266-Update-Program-over-HTTPS

Program for updating esp8266 firmware over https (ota over https). In this project i updated esp8266 program from github.

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Arduino IDE

If using Arduino IDE rename the source code (main.cpp) in src folder to main.ino and copy certs.h to same folder

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certs.h

to get certs.h

1. install phyton3
2. open terminal go to cert.py directory
3. input command

   python cert.py -s raw.githubusercontent.com -n firmware > certs.h

   or

   python3 cert.py -s raw.githubusercontent.com -n firmware > certs.h

Error No module named 'cryptography'

install cryptography

python -m pip install cryptography

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.bin file (firmware)

To get .bin file

• Arduino IDE
  go to sketch choose export compile binary
  
• PlatformIO VSCode
  Build project, go to .pio/build/nodemcuv2/