Feature

●✔【Interface】: PH 2.0-3P The sensor has a 3-pin "gravity" interface that can be directly connected to gravity I/O expansion baffles
●✔【Onboard Voltage Regulator】:Supports DC 3.3 - 5.5 V wide voltage working environments. The high humidity means low voltage and low humidity will increase the voltage, so please measure and check the multimeter
●✔【Capacitance Detection】: The soil water content is measured by the capacitance detection. Instead of measuring soil water through resistance detection like other types of humidity sensors
●✔【Application】: The sensor has a 3-pin "gravity" interface that can be directly connected to gravity I/O expansion baffles. Garden Plants, Humidity Detection, Smart Agriculture
●✔【Easy to Use】: Insert the soil and simulate the output of real-time soil water data. Only an external ADC (analog to digital signal) conversion module is required for mini PC such as Raspberry Pi to work

[Soil Moisture Sensor]

Description

Specifications:

Brand New
Size: Approx. 3.9 x 0.6 inches (99 x 16
Working Voltage: DC 3.3-5.5V
Output Voltage: DC 0-3.0V
Interface: PH2.0-3P

Features:

Includes onboard regulator with a working voltage range of 3.3 to 5.5 V.
Soil water level is measured by capacitive sensing.
Insert it into the soil and impress your friends with real-time soil water data.
Support 3-pin gravity sensor interface.
Analog output
Compatible with DFRobot 3-pin "Gravity" interface for direct connection to gravity I/O expansion shield.
Excellent workmanship and good performance.
Durable and easy to use.
Used in gardening plants, moisture detection and intelligent agriculture.

Package Includes:
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2 x Capacitive soil moisture sensor
Two analog sensor cables