![Hacking a Capacitive Soil Moisture Sensor (v1.2) for Frequency Output | Underwater Arduino Data Loggers Hacking a Capacitive Soil Moisture Sensor (v1.2) for Frequency Output | Underwater Arduino Data Loggers](https://edwardmallon.files.wordpress.com/2020/10/adhesiveheatshrink_onsoilsensor.jpg)
Hacking a Capacitive Soil Moisture Sensor (v1.2) for Frequency Output | Underwater Arduino Data Loggers
![Adafruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor [JST PH 2mm] : ID 4026 : $7.50 : Adafruit Industries, Unique & fun DIY electronics and kits Adafruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor [JST PH 2mm] : ID 4026 : $7.50 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/4026-01.jpg)
Adafruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor [JST PH 2mm] : ID 4026 : $7.50 : Adafruit Industries, Unique & fun DIY electronics and kits
![Hacking a Capacitive Soil Moisture Sensor (v1.2) for Frequency Output | Underwater Arduino Data Loggers Hacking a Capacitive Soil Moisture Sensor (v1.2) for Frequency Output | Underwater Arduino Data Loggers](https://edwardmallon.files.wordpress.com/2020/10/2021-03-04_updatedsoilsensorschematic-2.jpg)