Chirp is a great little soil moisture sensor. This is a library for the Chirp soil moisture sensor. It supports reading Capacitance (soil moisture) and soil temperature. You can get Chirp on Tindie https://www.tindie.com/products/miceuz/i2c-soil-moisture-sensor/ And read documentation on github https://www.tindie.com/products/miceuz/i2c-soil-moisture-sensor/
History
10khz i2c
2017-01-20, by Vlad [Fri, 20 Jan 2017 00:36:11 +0000] rev 1
10khz i2c
Chirp Library. ; https://www.tindie.com/products/miceuz/i2c-soil-moisture-sensor/; https://github.com/Miceuz/i2c-moisture-sensor; Supports reading soil moisture and temperature.
2017-01-12, by Vlad [Thu, 12 Jan 2017 22:01:43 +0000] rev 0
Chirp Library. ; https://www.tindie.com/products/miceuz/i2c-soil-moisture-sensor/; https://github.com/Miceuz/i2c-moisture-sensor; Supports reading soil moisture and temperature.