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Seeed Studio Grove Soil Moisture Sensor

Seeed Studio Grove Soil Moisture Sensor

$4.99 $3.99
The Grove - Soil Moisture Sensor is a cost-effective, beginner-friendly tool designed for students, makers,…

The Grove – Soil Moisture Sensor is a cost-effective, beginner-friendly tool designed for students, makers, and IoT developers to measure soil moisture levels. Using a simple resistivity measurement principle, it helps determine when plants need watering and supports smart gardening and DIY automation projects. With a plug-and-play Grove interface, detailed tutorials, and abundant resources, its the perfect choice for quick prototyping.

Key Features

  • Cost-Effective: Ideal for DIYers, students, and early-stage IoT projects.

  • Plug-and-Play: Grove compatible, with simple probes for easy soil data collection.

  • Beginner-Friendly: Extensive tutorials, project guides, and community support available.

  • Effective Measurement: Soil moisture is inversely proportional to resistance; easy to read via ADC.

Applications

  • Botanical Gardening

  • Soil Moisture Monitoring

  • Automated Plant Watering Systems

  • Consistency Measurement for Soil Conditions

Specifications

Parameter Value
Operating Voltage 3.3V 5V
Operating Current 35mA
Dimensions 60mm 20mm 6.35mm
Output Value (Dry Soil) 0 300
Output Value (Humid Soil) 300 700
Output Value (Water) 700 950
PCB Size 2.0cm 6.0cm

Note:
This sensor is for prototyping only and is not resistant to long-term water exposure or contamination. For a corrosion-resistant option, check out the Grove – Capacitive Moisture Sensor.

Part List

  • Grove – Soil Moisture Sensor 1

  • Grove Cable 1

Expand to Industrial Solutions

Upgrade your project with SenseCAP S2105 for robust soil moisture, temperature, and EC monitoring. Easily convert Grove sensors into industrial-grade LoRaWAN devices using the SenseCAP S2110 Controller and S2100 Data Logger.

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