Soil Moisture Sensor Module – Analog and Digital Output
QAR 16.00/ unit
Arrives by 17 October · Standard · Delivery from QAR 50
Express: 15 October · Economy: 21 October
Description
The Soil Moisture Sensor Module is designed to measure moisture levels in soil and similar materials using conductivity-based sensing. It features dual analog and digital outputs for flexible integration with microcontrollers. The exposed probe pads act as a variable resistor, where increased soil moisture improves conductivity and raises output levels. Operating at 3.3–5 V, the module ensures stable and reliable performance across different platforms. It is suitable for irrigation control, environmental monitoring, and educational electronics projects. Features • Dual output interface: analog and digital • Conductivity-based soil moisture detection • Adjustable digital output threshold • Compatible with 3.3 V and 5 V systems • High-sensitivity exposed probe pads • Compact PCB module design • Easy integration with microcontrollers • Suitable for long-term monitoring projects Soil Moisture Sensor Module 3D Model • Soil Moisture Sensor Module Datasheet Tutorials • How to make Automatic Plant Watering System using Arduino UNO ad Soil Sensor
Specifications
| Operating Voltage | 3.3–5V DC |
|---|---|
| Analog Output | AO pin proportional to moisture level |
| Digital Output | DO pin (logic 0/1 with adjustable threshold) |
| Detection Method | Electrical conductivity |
| Panel PCB Dimensions | 30 × 15 mm |
| Soil Probe Dimensions | 60 × 20 mm |
| Output Mode | Analog and digital dual mode |
| Mounting Type | Through-hole pins |
| Application Environment | Soil and similar materials |
- Category
- Sensors