Soil Moisture Sensor

Determine soil moisture level with analog output for Arduino

• Power Voltage: 3.1 V – 5 V
• Output: Analog voltage
• Compatibility: Arduino and other modules
• Application: Soil moisture measurement

Top Features:

• Auto watering system
• Soil moisture detection
• Auto pouring system

The Soil Moisture Sensor is designed to measure the moisture content in soil, making it ideal for applications like auto watering systems and flowerpot soil moisture detection. It operates on a voltage range of 3.1 V to 5 V and provides an analog output that can be connected to an A/D converter for precise measurements.

The sensor utilizes current amplification by a transistor to generate a proportional voltage signal based on the moisture level in the soil. This voltage can be collected by an AD converter for accurate moisture level readings.

Specifications:

• Power Voltage: 3.1 V – 5 V
• Output: Analog voltage
• Compatibility: Arduino and other modules
• Operating Principle: Current amplification by a transistor

* Images are for illustration only; actual product may vary.