Ground humidity sensor module

Item number 10180 Share
Ground humidity sensor module
€ 2,65€ 2,20 Excl. VAT (NL)
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This is a simple humidity sensor, which can be used to measure the humidity in the ground. This makes it possible for the Arduino to give a notification if the plant needs water. This module has both the possibility of digital and analog output, whereby the digital output threshold can be set by means of a potentiometer.
The module also ordered 2 indication LEDs, Power (red), Digital output high (green).

Interface (4-pin):
  • VCC: .3V - 5V
  • GND: GND
  • DO: digital output (0 or 1)
  • AO: Analog output

  • Sensor module
  • Probe
  • 2-core cable

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Customer questions

Q The Netherlands Paul SpaargarenWhat is the analog output, I want to attach an old-fashioned loose Voltmeter, is that possible? Answer this question
Q The Netherlands AnoniemWhat is the maximum wire length between probe and sensor module? View 1 answer   |   Answer this question
Q The Netherlands L. vd CampIs a datasheet of this sensor available? Answer this question

Customer Reviews

The Netherlands
Immediately tried and worked perfectly, exactly what I was looking for.
Placed on 
The Netherlands
Works great at 3 to 5V with a simple piece of code. Also tested at 1.75V, only the analogue output seems to be functioning.
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