2 layers

D1 mini shield client
Jerey/weatherstation-client
Weatherstation publishing temperature and humidity values via MQTT broadcasts.
7 parts1MIT
Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

Jerey/weatherstation-client
Weatherstation publishing temperature and humidity values via MQTT broadcasts.