Soil Moisture Module

100.00

This sensor use to make an automatic watering system

SKU: 000028 Categories: , Tags: , , , , , , , , ,

Description

Adjustable sensitivity ( shown in blue digital potentiometer adjustment )

Operating Voltage 3.3V-5V

Module Dual Output mode , a simple digital output , analog output more accurate.

With fixed bolt hole for easy installation

Small PCB board size : 3cm * 1.6cm

Power indicator ( red ) and the digital switch output indicator ( green )

Using LM393 comparator chip , stable

DO small board digital output interfaces ( 0 and 1 )

AO small board analog output interface

Additional information

Dimensions 300 × 160 × 4 mm

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