1/3/5pcs Capacitive Soil Moisture Sensor Corrosion Resistant for Arduino Moisture Detection Garden Watering DIY

Feature:
1. High Precision Measurement: The capacitive soil moisture sensor utilizes advanced capacitance measurement technology to provide high measurement accuracy. It accurately detects and measures soil moisture levels, providing reliable data for agriculture, gardening, and environmental monitoring.
2. Wide Humidity Range: These capacitive soil moisture sensor module typically have a wide humidity measurement range, allowing accurate measurements from dry to saturated conditions. This makes them suitable for different soil types and plant growth environments.
3. Fast Response Time: Capacitive soil moisture sensors offer fast response times, providing quick and accurate humidity readings. This is crucial for applications that require timely access to soil moisture information.

Specification:
Origin: Mainland China
Working voltage: 3.3VDC
Output voltage: 0~3.0VDC
Interface: PH2.54-3P
Size: 98x23x3MM/3.86×0.91×0.12inch

This capacitive soil moisture sensor is different from most resistive sensors on the market, and uses the principle of capacitive sensing to detect soil moisture. It avoids the problem that resistive sensors are easily corroded and greatly extends its working life.
The sensor has a built-in voltage stabilizing chip and supports a 3.3 wide voltage working environment, which means it can work normally even on a 3.3V Arduino main control board. Micro PCs such as Raspberry Pi only need to be connected to an external ADC (analog signal to digital signal) conversion module to work.

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.