Earth Sensor
MC4.0 Earth Sensor – Soil Moisture Sensor: The Earth Sensor is a soil moisture sensor built to measure how much water is in the soil right away. Two probes go into the dirt to check moisture levels by seeing how well electricity flows between them. More water in the soil means better conductivity, which helps […]
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MC4.0 Earth Sensor – Soil Moisture Sensor:
The Earth Sensor is a soil moisture sensor built to measure how much water is in the soil right away. Two probes go into the dirt to check moisture levels by seeing how well electricity flows between them. More water in the soil means better conductivity, which helps the sensor figure out if the soil is wet or dry.
This sensor works with both analog and digital outputs so it fits different microcontroller setups . It comes with a 10K adjustable resistor to adjust the detection sensitivity making it possible to get accurate readings based on specific needs. Its HY2.0-4P interface lets it work with platforms like MCLab and Arduino making it simple to add to current projects.
The Earth Sensor weighs just 5g. Its small and light build makes it perfect to use in potted plant setups automated watering systems, and environmental monitoring projects. Its tough structure holds up well outdoors delivering consistent results over time.
The Earth Sensor works well for anyone, whether you’re a hobbyist, teacher, or expert. It helps monitor soil moisture supports better plant growth, and saves water across different uses.
Benefits of the kit
- Measures soil moisture in real-time for plants, gardens, or agricultural projects
- Supports both analog and digital outputs for flexible integration with microcontrollers
- Adjustable 10K resistor allows precise threshold setting for accurate readings
- Compact and lightweight design (5g) fits potted plants, small gardens, or automated systems
- Easy to connect using HY2.0-4P interface, compatible with MC4.0 (MCLab) and Arduino
- Durable and weather-resistant, suitable for outdoor environmental monitoring
- Holes for easy mounting in educational kits and robotics projects
- Ideal for smart irrigation, water-saving automation, STEAM learning, and hobby projects
Features
Includes
- 1 x Unit Earth
- 1 x HY2.0-4P Grove connection cable (20cm)
Applications
- Potted soil moisture monitoring
| Specification | Parameter |
|---|---|
| Net Weight | 5g |
| Gross Weight | 18g |
| Product Size | 64.4 x 24.1 x 8.1mm |
| Package Size | 136 x 92 x 12mm |
Frequently Asked Questions
It is a soil moisture sensor with two probes that measure the water content in soil.
It checks the conductivity between its probes. Higher moisture makes the conductivity stronger.
It provides both digital and analog outputs allowing flexible use.
You can adjust it with a 10K resistor that lets you fine-tune the threshold as needed.
It works with MCLab and Arduino using the HY2.0-4P interface.
The sensor is lightweight at around 5g making it simple to use and install.
You can use it to monitor potted plants automate watering systems, or work on projects to sense environmental conditions.
Customer Reviews
