Description

🌱 Capacitive Soil Moisture Sensor For Arduino

Reliable, Corrosion-Resistant Soil Monitoring for Smart Gardens & Farms

Take the guesswork out of plant care! This Capacitive Soil Moisture Sensor offers a long-lasting, oxidation-free alternative to traditional resistive probes. Designed for durability and accuracy, it’s perfect for automatic irrigation, smart agriculture, and DIY gardening projects.

🔍 Description

Unlike resistive moisture sensors that degrade over time, this capacitive sensor avoids direct metal contact with soil, making it corrosion-resistant and ideal for long-term deployment. With analog output, it delivers precise real-time moisture levels, helping you maintain optimal soil conditions for healthy plant growth.

🌟 Key Features

✅ Capacitive Sensing Technology

• Prevents oxidation and rust for a longer sensor lifespan

✅ Reliable Analog Output

• Provides accurate, continuous readings for automated systems

✅ Durable PCB Construction

• No exposed metal means less wear and more stability over time

✅ Wide Detection Area

• Covers more soil surface for improved moisture accuracy

⚙️ Technical Specifications

• Operating Voltage: 3.3V – 5.5V DC

• Output Signal: Analog (moisture-dependent voltage)

• Sensor Material: High-quality, corrosion-resistant PCB

• Sensing Depth: Approx. 38mm

• Sensor Dimensions: 98mm × 30mm × 6mm

• Cable Length: 20cm

🌿 Applications

• 💧 Smart Irrigation Systems – Trigger watering only when needed

• 🧪 Environmental Monitoring – Study soil behavior in real time

• 🏠 Indoor Gardening – Keep houseplants perfectly watered

• 🚜 Precision Agriculture – Improve yields with soil moisture data

📦 Package Includes

• 1× Capacitive Soil Moisture Sensor

• 1× 20cm Jumper Cable (pre-attached)

🛠️ Quick Tips

• Connect the analog output to an Arduino or ESP microcontroller to read moisture levels.

• Calibrate your readings by comparing dry and wet soil voltages.

• Combine with a relay or pump module for fully automated irrigation.

🌼 Grow Smarter, Not Harder!

Upgrade your garden or farm with dependable soil sensing. This Capacitive Soil Moisture Sensor makes monitoring effortless and helps you save water, improve plant health, and automate care with confidence. 🌾