The Capacitive Soil Moisture Sensor V2.0 is a highly efficient and durable sensor designed to measure soil moisture levels accurately without the corrosion issues common in traditional resistive sensors. Using capacitive sensing technology, it detects the moisture content in soil and outputs an analog voltage signal that can be easily read by microcontrollers like Arduino, ESP32, and Raspberry Pi.
This V2.0 version offers improved stability, waterproof coating, and a sleek design optimized for long-term use in both indoor and outdoor environments. Unlike resistive sensors that corrode over time, the capacitive design ensures longer life and consistent readings, making it ideal for automated plant watering systems, agricultural monitoring, greenhouse projects, and smart irrigation.
It operates at 3.3V to 5V, making it compatible with a wide range of development boards. The sensor outputs an analog voltage that varies with the soil’s moisture content—the dryer the soil, the lower the voltage, and the wetter the soil, the higher the voltage.
Features:
- Uses capacitive sensing – no corrosion, long life
- Outputs analog voltage corresponding to soil moisture level
- Compatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers
- Operating voltage: 3.3V to 5V
- Compact, durable, and water-resistant PCB coating
- Improved version (V2.0) for better stability and performance
- Lightweight and easy to integrate in automated plant care projects
Applications:
- Smart irrigation systems
- Soil monitoring for home gardening and greenhouses
- Agricultural automation
- Plant health monitoring systems
- Educational and hobbyist electronics projects
Note: Images are for Illustration Purposes. Actual product appearance may vary slightly depending on stock or manufacturer.
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