Soil Moisture Sensor - Analog proportional output

• Fork-like design, make it easy to insert into the soil
• Output voltage boosts along with the soil moisture level increases

Technical Specifications

• Detection depth: 38mm
• Power: 2.0V ~ 5.0V
• Dimension: 20.0mm * 51.0mm
• Mounting holes size: 2.0mm

Applications

• Auto watering system
• Flowerpot soil moisture detection
• Auto pouring system

Connection to any MCU

• VCC ↔ 2.0V ~ 5.0V
• GND ↔ power supply ground
• AOUT ↔ MCU.IO (analog output)

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