This is an old revision of the document!
https://blog.helmutkarger.de/feinstaubsensor-teil-4-feinstaub-software-flashen/ https://blog.helmutkarger.de/feinstaubsensor-teil-3-arduino-ide-installieren/
https://www.madavi.de/sensor/update/data/latest_de.bin
esptool.py direkt installiert
pip install esptool
esptool.py -h ls -l /dev/ttyUSB*
crw-rw—- 1 root dialout 188, 0 Jul 8 17:11 /dev/ttyUSB0
sudo usermod -a -G dialout user-name
https://docs.micropython.org/en/latest/esp8266/tutorial/intro.html
esptool.py --port /dev/ttyUSB0 erase_flash esptool.py --port /dev/ttyUSB0 --baud 460800 write_flash --flash_size=detect 0 latest_de.bin
sudo netdiscover
http://192.168.4.1/config