Capacitive Soil Moisture Sensor with 3-Pin Analog Output
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Ekostra | Capacitive Soil Moisture Sensor | 90 EGP | View in store |
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Lowest price recorded: 90 EGP
About this product
A capacitive soil moisture sensor that measures the water content of soil and outputs an analog voltage from 0 to 3.0V. It operates from 3.3 to 5.5V DC, so it works with both 3.3V and 5V microcontrollers. Its 3-pin PH2.54 interface suits plant watering, garden automation, and Arduino or ESP32 projects.
Specifications
- Operating voltage
- 3.3 to 5.5 V DC
- Operating current
- 5 mA
- Output
- Analog, 0 to 3.0 V DC
- Interface
- PH2.54-3P (3-pin)
- Dimensions
- 98 x 23 x 4 mm
- Weight
- 15 g
Frequently asked questions
What is the price of Capacitive Soil Moisture Sensor with 3-Pin Analog Output in Egypt?
Capacitive Soil Moisture Sensor with 3-Pin Analog Output currently costs 90 EGP in Egypt.
Where can I buy Capacitive Soil Moisture Sensor with 3-Pin Analog Output in Egypt?
Capacitive Soil Moisture Sensor with 3-Pin Analog Output is available from Ekostra. Compare the offers above to find the best price.
How do I connect it to an ESP32 or Arduino?
Connect VCC to 3.3V or 5V, GND to GND, and the analog output to an analog input pin. Because the output is at most 3.0V, it stays within the input range of a 3.3V board such as the ESP32.
How do I convert the reading into a moisture percentage?
Take readings in dry air and in a glass of water, then map those two values to 0% and 100%. Calibrate with your own soil, since readings change with soil type and salinity.
