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Soil Hygrometer Detection Module Moisture Sensor For Arduino Raspberry Pi

£2.50
Soil Hygrometer Detection Module Moisture Sensor For Arduino Raspberry Pi 

This is a simple water sensor, it can be used to detect soil moisture. Module Output is high level when the soil moisture deficit, or output is low. It can be used in module plant water device. 

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 
Interface Description (4-wire) VCC: 3.3v-5v GND: GND 
DO: Digital output interface (0 and 1) 
AO: Analog output interface 

A good tutorial for Raspberry Pi http://www.modmypi.com/blog/moisture-sensor-with-email-notification-tutorial 

Package includes: 
1x Soil moisture detector module 1x Probe 5x jumper cables (colour of cables may vary from those in the the picture) 

UK seller, quick dispatch. 
1ST CLASS POSTAGE. 

Please see my other listings for Raspberry Pi and Arduino related products. 

Raspberry Pi is a Trademark of the Raspberry Pi Foundation 

Product ID: EP078