



Capacitive Soil Moisture Sensor V2.0
- Capacitive sensing technology for long-term durability
- Anti-corrosion design prevents electrode degradation
- Operating voltage range: 3.3V to 5.5V
- Supports 3-Pin Gravity Sensor interface
- Provides analog output for precise reading
- Compatible with 3.3V and 5V microcontrollers
- Ideal for smart gardening and irrigation projects
- Qualitative soil moisture measurement
- Compact and easy to install in soil
- High sensitivity and reliable performance
Product Details
Capacitive Soil Moisture Sensor V2.0
The Capacitive Soil Moisture Sensor V2.0 is an advanced solution for monitoring soil hydration levels in your DIY gardening or agricultural projects. Unlike traditional resistive sensors that suffer from rapid electrode corrosion, this capacitive model uses non-contact sensing technology to ensure a significantly longer service life.
Designed for versatility, this module features an integrated voltage regulator, allowing it to operate seamlessly between 3.3V and 5.5V. This makes it perfectly compatible with a wide range of microcontrollers, including Arduino, ESP32, and other low-voltage development boards. Please note that for Raspberry Pi integration, an external ADC adapter is required.
🔧 Key Features
- Anti-Corrosion: Capacitive design prevents direct metal-to-soil contact.
- Wide Voltage: Integrated regulator supports 3.3V - 5.5V input.
- Interface: Standard 3-Pin Gravity Sensor connector for easy wiring.
- Output: Analog signal output for real-time moisture monitoring.
- Durability: High-quality materials ensure long-term outdoor use.
💡 Applications & Use Cases
- Automated plant watering systems.
- Smart greenhouse monitoring.
- Agricultural soil analysis.
- Educational electronics projects.
- IoT-based remote gardening.
⚙️ Technical Specifications
| Parameter | Value |
| Operating Voltage | 3.3V - 5.5V |
| Output Signal | Analog |
| Interface | 3-Pin Gravity |
| Sensor Type | Capacitive |
| Dimensions | 98mm x 23mm |
📦 Package Includes
- 1 × Capacitive Soil Moisture Sensor V2.0
- 1 × 3-Pin Analog Sensor Cable
















