update arduino sketch via http The versioned bin files can be put here and accessed by an arduino using a url such as https://raw.githubusercontent.com/learnfromgirls/InternetOTA/main/update-v1.bin The bin files are obtained by selecting arduino preference verbose debugging during upload to be able to see where the bin file is stored during upload, or use the "sketch/export compile binary" menu. e.g.
/tmp/arduino_build_636349/InternetOTA.ino.bin
InternetOTA.ino.nano_33_iot.bin