Written by 
Precise & Durable Soil Moisture Monitoring for Your Projects
Elevate your DIY gardening, agriculture, or automation projects with this advanced Capacitive Soil Moisture Sensor Module. Unlike traditional resistive sensors that suffer from rapid corrosion and signal drift, this module utilizes a non-conductive capacitive probe, ensuring long-term reliability and consistent data accuracy. Designed specifically for compatibility with Arduino, ESP32, Raspberry Pi, and other microcontrollers, it provides a seamless way to monitor soil conditions in real-time.
Key Features & Benefits
- Corrosion-Resistant Design: The capacitive probe is made from non-conductive materials, eliminating the risk of electrochemical corrosion that plagues older resistive sensors. This ensures the sensor remains functional and accurate even after prolonged exposure to wet soil.
- Wide Voltage Compatibility: Operates efficiently within a broad voltage range of 3.3V to 5.5V, making it versatile for use with various development boards, including 3.3V logic microcontrollers like the ESP32 and 5V boards like the Arduino Uno.
- High Precision & Stability: Offers superior signal stability compared to resistive types, providing reliable analog and digital outputs for precise moisture level detection without frequent calibration.
- Easy Integration: Features a simple interface with analog (AO) and digital (DO) outputs. The digital output allows for easy threshold-based control (e.g., triggering a water pump), while the analog output provides continuous moisture data for detailed monitoring.
- Durable Construction: Built to withstand harsh outdoor environments, this sensor is ideal for permanent installations in gardens, greenhouses, and hydroponic systems.
Ideal For
Perfect for hobbyists, students, and professionals developing smart irrigation systems, environmental monitoring stations, or automated plant care devices. Its robust design and wide voltage support make it a future-proof choice for any electronics project requiring reliable soil moisture data.
Price: Original price was: $ 1.94.$ 1.35Current price is: $ 1.35.