An ESP8266 running Micropython, connected to a DHT22, reporting temp and humidity via MQTT
This project borrows heavily from the Fabian Affolter and @davea.
All the necessary configuration options are stored in a json file called config.json. See config.py for available options.
Rshell can copy files to the board over serial using a syntax much similar to the unix cp command.
pip3 install rshell
rshell -p /dev/ttyUSB0 -b 115200 --buffer-size=32 cp src/boot.py src/config.py src/main.py src/config.json /pyboard/