2 layers164.8 × 29.2 mm

Cap soil sensor
theopensourcerer/esp8266-cap-soil-sensor
Battery powered ESP8266 Capacitive Soil Moisture Sensor
18 parts26
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.

theopensourcerer/esp8266-cap-soil-sensor
Battery powered ESP8266 Capacitive Soil Moisture Sensor

theopensourcerer/esp8266-programmer
WIP - ESP Device Programmer without solder