Description
Discover the ultimate Soil Moisture Sensor Module—a versatile hygrometer and humidity sensor designed for Arduino enthusiasts, DIY robot builders, and smart car projects. Whether you’re monitoring garden soil, automating irrigation systems, or adding intelligent sensing to your robotics, this compact module delivers accurate, real‑time moisture readings with ease.
Product Overview
Engineered for durability and precision, the module features a robust sensor probe, a clear LCD display (optional), and an intuitive analog output. It’s compatible with Arduino Uno, Mega, Leonardo, and other microcontrollers, making it a perfect fit for both beginners and advanced developers.
Key Features
- High‑accuracy moisture detection with a wide measurement range (0–100% RH)
- Easy analog output (0–5 V) for seamless integration with Arduino pins
- Low power consumption – ideal for battery‑powered robots and smart cars
- Compact, waterproof probe for outdoor and indoor use
- Fast response time (≤ 5 s) for real‑time monitoring
- Clear, user‑friendly interface with optional LCD display
- Plug‑and‑play design – no soldering required for most setups
Benefits
• Precision Monitoring: Get accurate moisture levels to keep plants healthy or to trigger irrigation automatically.
• Versatile Integration: Works out‑of‑the‑box with Arduino and compatible microcontrollers, making it ideal for hobbyist projects, smart cars, and robotics.
• Durable Construction: Waterproof probe withstands soil, moisture, and outdoor conditions.
• Energy Efficient: Low power draw keeps your robot or car running longer on a single battery charge.
Specifications
- Operating Voltage: 3.3 V – 5 V
- Output Type: Analog (0–5 V)
- Measurement Range: 0 % – 100 % RH (soil moisture)
- Response Time: ≤ 5 seconds
- Probe Length: 5 cm (adjustable)
- Dimensions: 25 mm × 25 mm × 30 mm
- Weight: 30 g
- Temperature Range: –10 °C to +50 °C
Applications
- Smart irrigation systems for gardens and agriculture
- Soil health monitoring in research and hobbyist projects
- Humidity sensing in indoor climate control
- Autonomous robots and smart cars needing environmental awareness
- Educational kits and STEM learning tools
Why Choose Our Soil Moisture Sensor Module?
We combine precision engineering with user‑friendly design, backed by 24/7 customer support and a 30‑day money‑back guarantee. Whether you’re building a DIY robot, a smart car, or a connected garden, our sensor module is the reliable, affordable choice that delivers consistent performance every time.






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