3PCS Capacitive Analog Soil Moisture Sensor 3.3-5.5V Corrosion Resistant Humidity Detection Sensors Garden Watering DIY for Arduino for Raspberry Pi

Specifications: Working voltage: 3.3-5.5V DC Output voltage: 0-3.0V DC Interface: PH2.54-3P Size: 98×23mm (L×W) Pins: Analog signal output, GND, VCC Features: ・Includes an on-board regulator with an operating voltage range of 3.3-5.5V. · Soil moisture level is measured by capacitive sensing. · Insert it into the soil and you can get real-time soil moisture data. · Supports 3-pin gravity sensor interface. · Analog output Product Description: · High quality: Made of corrosion-resistant material, it avoids the problem that resistive sensors are prone to corrosion and greatly extends its life. · Capacitive sensing: Soil moisture content is measured by capacitive sensing. Instead of measuring soil moisture by resistive sensing like other types of humidity sensors. · Easy to use: Insert the soil and simulate the output of real-time soil moisture data. Only an external ADC (analog signal to digital signal) conversion module is required for mini PCs such as fror Raspberry Pi to function. · Applicable occasions: Used for garden plants, moisture detection, intelligent agriculture. Connect it to the screen, motherboard, and you will know the real-time soil moisture data. Package Contents: 3PCS Soil Humidity Moisture Detection Sensor Module

• 【Specifications】Operating voltage: DC3.3-5.5V, output voltage: DC0-3.0V, size: 98*23mm，Interface：PH2.0-3P, The sensor has a 3-pin "gravity" interface, which can be directly connected to the gravity I/O expansion baffle.
• 【Capacitive sensing】Soil moisture content is measured by capacitive sensing. Instead of measuring soil moisture by resistive sensing like other types of humidity sensors,It avoids the problem of resistive sensors and their easy corrosion, greatly extending its working life.
• 【DIY watering system】 If you combine this soil moisture sensor with a small water pump, hose, relay module, etc., you can create an automatic watering device. DIY kit for a device that waters when the soil is dry, freeing you from daily watering and making things easier. Rest assured when you are away for work or travel.
• 【Easy to use】Insert the soil and detect the output of real-time soil moisture data. This soil moisture meter has a built-in constant voltage chip and supports a 3.3V voltage operating environment, so it will work normally with a 3.3V master board. Micro PCs can be operated by simply connecting one external ADC (analog signal to digital signal) conversion module.
• 【Application in Various Occasions】Connect the screen and the motherboard to obtain real-time soil moisture data. Suitable for automatic watering system robots, etc. Commonly used in garden plants, humidity detection, and smart agriculture.