THE MEANS TO BUILD
Gravity waterproof soil moisture sensor

PX / SOIL

Gravity waterproof soil moisture sensor

Track soil moisture for agriculture and irrigation experiments with an analog capacitive probe.

10,925 FCFA

Test purchase · Stripe sandbox · delivery not charged

3.3–5.5 V supply; 0–3 V analog output. Calibrate in your own soil. Raspberry Pi needs an external ADC. No pump or irrigation driver included.

Try on the virtual workbench ↗

Stripe sandbox · no real charge. Delivery is not charged and no physical shipment is placed.

Technical specifications

Manufacturer
DFRobot
Manufacturer reference
SEN0308
Supply
3.3–5.5 V DC
Output
0–3 V analog
Dimensions
175 × 30 mm
Cable
1.5 m
Compatibility
3.3–5.5 V supply; 0–3 V analog output. Calibrate in your own soil. Raspberry Pi needs an external ADC. No pump or irrigation driver included.

Integration notes

Document your measurement range, sampling interval and calibration method. Test known reference conditions before using readings in a control loop. Keep signal wiring away from motor power cables.

Specifications refer to the stated manufacturer reference. Check pin assignments and your application’s operating conditions before assembly.