Arduino, ESP32, IoT

OTA

avahi-browse _arduino._tcp –resolve –parsable –terminate autodiscover OTA capable arduino/esp devices

avahi-resolve -n esptest.local find IP address of OTA device with known hostname

Arduino IDE → Sketch → Export compiled binary = Create .bin file in project directory

espota.py or espota.exe flash .bin file to OTA capable device with known IP address

espota.py -d -r -i 10.11.171.15 -p 3232 -f esp32-adctest-multiwifi.ino.doitESP32devkitV1.bin