It's Here! Chris Odom's Physical Computing & Robotics with the Arduino IDE - Volume Two!

Soil Hygrometer Detection Module


To see a video of a George School project using the Soil Moisture Detection Module Click Here


             Conductivity sensor able to detect soil moisture.
             Analog and digital output.
             Red LED power indicator. and green LED digital switching output indicator.
             Based on a LM393 comparator chip.
             VCC: 3.3V-5V
             GND: GND
             DO: digital output interface
             AO: analog output interface
             Panel PCB Dimension: 3 x 1.5 cm
             Soil Probe Dimension: 6 x 2 cm
             Net weight:11 g
             Package weight:21 g

Package Included:

  • Soil Moisture Detector Module 
  • Probe 
  • Dupont cables