Hygrometer Probe Kit

£ 2.99


Here we have a little sensor module to measure soil moisture, perfect for use with an Arduino or any other microcontroller.

The device sensitivity can be set using the built in potentiometer, so pair this up with a solenoid valve for hassle-free watering.

  • Adjustable sensitivity
  • Operating voltage:3.3V~5V
  • Dual output mode. Analogue or Digital
  • 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)
  • LM393 comparator chip

  • Hygrometer probe
  • Detection module with sensitivity potentiometer
  • Jumper cable

  • VCC : 5v
  • GND
  • DO : Digital output (0 and 1)
  • AO : Analog output

Hygrometer Probe Kit