DFROBOT Gravity: Analog Capacitive Soil Moisture Sensor- Corrosion Resistant is ranked 21st in soil test kits based on our comprehensive analysis.
Reviewed by more than 30 consumers, more than 67% of the reviews about this DFROBOT soil test kit had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended soil test kit.
$12.90 (as of 12/09/2018 12:57 PDT details )Features:
- This analog capacitive soil moisture sensor measures soil moisture levels by capacitive sensing, rather than resistive sensing like other types of moisture sensor
- It is made of a corrosion resistant material giving it a long service life
- Insert it into soil and impress your friends with the real time soil moisture data
- This module includes an on board voltage regulator which gives it an operating voltage range of 3.3 5.5V
- This sensor is compatible with DFRobot 3 pin Gravity interface, which can be directly connected to the Gravity I O expansion shield