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
Applications:
Garden plants
Moisture detection
Intelligent agriculture
Operating Voltage: DC 3.3-5.5V
Output Voltage: DC 0-3.0V
Interface: PH2.0-3P
Size: 99x16mm/3.9×0.63 inch
Usage: Temperature Sensor
Type: Vibration Sensor
Theory: Resistance Sensor
Output: Switching Transducer
Model Number: soil module
colour:black
Material:Plastic + metal
Package Contents:
1 * Module
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.