Ground Humidity Sensor Module

0104110000001023

New product

This soil moisture sensor is used to read the amount of moisture present in the soil around the probe. It is ideal for monitoring soil moisture in your urban garden and detecting the moisture content of your soil for your indoor flower pots.


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107 Items

₱29.00
tax incl.

-₱3.00

₱32.00 tax incl.

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Overview


The soil moisture sensor uses two probes to easily measure the current flow through soil. The moisture level can be sensed by measuring the resistance of the soil. If the soil has more water in it, it will conduct the electricity more easily (less resistance), while dry soil will hardly conduct the electricity (more resistance). The soil moisture sensor will help you to determine the water content of your indoor flower pots and monitor the soil moisture in your garden.


Specifications

  • Operating Voltage: 3.3 V to 5.5 V
  • LM393 comparator chip
  • Digital potentiometer to adjust sensor’s sensitivity
  • Mounting hole for easy installation
  • PCB Size: 3.2 x 1.4 cm


Features


1. Using the high-quality soil sensor produced by our company to test soil moisture, the surface is treated with nickel plating, and the wide sensing area can improve the conductivity, preventing the problem of easy rusting in contact with the soil, and prolong service life.

2. The product can control the moisture of the soil in a wide range, and the corresponding threshold is controlled by the potentiometer. When the humidity is lower than the set value, the DO output is high, and when it is higher than the set value, the DO output is low.

3. The device adopts LM393 chip and works stably.

4. Fixed bolt hole is provided for easy installation.


Uses


Adjust the soil moisture control threshold by potentiometer, can automatically water the vegetable garden, automatically garden, control the soil moisture of the family flower pot, various electronic games, electronic building blocks, arduino design.


Wiring description (3-wire system)


1. 3.3V-5V external VCC

2. GND External GND

3. DO Small-plate digital output interface (0 and 1)


Module Instructions


1. The sensor is suitable for soil moisture detection;

2. The blue potentiometer in the module is used for threshold adjustment of soil moisture. adjusting the clock, will control the humidity, the smaller the counterclockwise;

3. the digital output D0 can be directly connected to the microcontroller, the microcontroller is detected by the high-low, thus detecting soil moisture;


Package Includes

  • 2p Dupont line (20cm)
  • Soil moisture sensor probe
  • Soil moisture sensor module


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Reviews

Grade 
06/19/2021

Perfect for detecting a water leak

5 stars it does its job. It works great to detect a water leak. Great DIY project for not much money.

    Grade 
    10/22/2020

    Works well

    I wanted to set up an automatic watering system. So I bought this component, and it worked great with an Arduino UNO:)

      Grade 
      09/15/2020

      Five stars

      Use for a course project, these humidity sensors fill their specifications very well. Very easy to use and programming as well.

        Grade 
        08/09/2020

        Not a soggy purchase!

        Very good moisture detectors, will be using as part of a plant watering system for my electronics hobby.

          Grade 
          07/10/2020

          Price and performs its function well

          It is a good sensor and perfectly performs its function. I use it in analog mode, where it gives values between 0 and 1024, being 1024 the total absence of moisture

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            Ground Humidity Sensor Module

            Ground Humidity Sensor Module

            This soil moisture sensor is used to read the amount of moisture present in the soil around the probe. It is ideal for monitoring soil moisture in your urban garden and detecting the moisture content of your soil for your indoor flower pots.


            See Description for more details about the product.

            Add to cart now!

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