Soil Moisture Meter Sensor

SR - 0004

New product

2,500 Ks

More info

Detail about Soil Moisture Meter Sensor 

This is a simple moisture sensor can be used to test the moisture of soil, when the soil water shortage, module output a high level, and output low level. Use this sensor making one automatic watering the flowers device, make your garden plants need not to management.


  • Adjustable Sensitivity : Blue Digital Potentiometer Adjustment
  • Operating voltage : 3.3V-5V
  • Output Mode : Dual Output Mode, the digital output is simple, more accurate analog output.
  • Fixed bolt hole for easy installation
  • PCB Size : 3cm * 1.6cm Small Plate
  • Power indicator (Red) and Digital switching output indicator (Green)
  • ComparatorLM393chip, Stable 

30 other products in the same category:

Customers who bought this product also bought: