Soil Moisture Sensor Module for Automatic Irrigation DIY Kit
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
| Circuits Electronics | Automatic irrigation module DIY kit soil moisture detection automatic watering | 340 EGP | View in store |
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Lowest price recorded: 340 EGP
About this product
A fork-shaped soil moisture sensor module for automatic irrigation projects. Its two exposed probes act as a variable resistor that changes with the water content of the soil, and the module outputs a voltage that indicates the moisture level. It provides a digital output with an adjustable trigger level for building automatic watering systems with a microcontroller.
Specifications
- Operating voltage
- 3.3V to 5V DC
- Operating current
- 15 mA
- Digital output
- 0V to 5V, adjustable trigger level
- Sensing principle
- Resistive, two exposed probes
Frequently asked questions
What is the price of Soil Moisture Sensor Module for Automatic Irrigation DIY Kit in Egypt?
Soil Moisture Sensor Module for Automatic Irrigation DIY Kit currently costs 340 EGP in Egypt.
Where can I buy Soil Moisture Sensor Module for Automatic Irrigation DIY Kit in Egypt?
Soil Moisture Sensor Module for Automatic Irrigation DIY Kit is available from Circuits Electronics. Compare the offers above to find the best price.
How do I connect it to an Arduino?
Connect VCC to 3.3V or 5V and GND to GND. Use the analog output (AO) on an analog pin to read moisture levels, or the digital output (DO) on a digital pin for a threshold trigger. Adjust the trigger level on the module to set the threshold.
Can the probes stay in the soil permanently?
The probes are exposed metal and can corrode over time, so keep the electronics board dry and check the probes regularly in long-term installations.
