Soil Moisture Sensor Module Automatic Watering System for Arduino



Description :

* 100% New,Arduino-Compatible Board

* This is a simple water sensor ,can be used to detect soil moisture .Module Output is high level when the soil moisture deficit,or output is low.Can be used in module plant waterer device, and the plants in your garden no need people to manage.Adjustable sensitivity by adjusting the digital potentiometer (shown in blue)

* Operating voltage:3.3V~5V

* Dual output mode,analog output more accurate.

* A fixed bolt hole for easy installation

* Panel PCB Dimension: 30mm * 16mm

* Soil Probe Dimension:60mm*30mm

* With power indicator (red) and digital switching output indicator (green)

* Having LM393 comparator chip, stable

PIN : Definition

VCC : 5V


DO : Digital output interface (0 and 1)

NO : Analog output interface

Package include:

1 X  Soil Hygrometer Detection Module


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.