Soil Moisture Meter, Soil Humidity Sensor, Water Sensor, Soil Hygrometer for Ardunio

(2 customer reviews)
Availability:

In stock


SKU: 12251
  1. Dual output mode, analog output more accurate
  2. A fixed bolt hole for easy installation
  3. With power indicator (red) and digital switching output indicator (green)
  4. Having LM393 comparator chip, stable.
  5. Operating Voltage: 3.3V~5V

 69.00

(inc GST)

₹ 58.47 (+18% GST extra)

In stock

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Category: Environmental Sensors
Tags: Water Sensor, Water Level Sensor, Soil Moisture Sensor, Soil Water Detection, Soil Water Level Sensor

This is Soil Moisture Meter, Soil Humidity Sensor, Water Sensor, Soil Hygrometer for Ardunio. With this module, you can tell when your plants need watering by how moist the soil is in your pot, garden, or yard. The two probes on the sensor act as variable resistors. Use it in a home automated watering system, hook it up to IoT, or just use it to find out when your plant needs a little love. Installing this sensor and its PCB will have you on your way to growing a green thumb!

The soil moisture sensor consists of two probes which are used to measure the volumetric content of water. The two probes allow the current to pass through the soil and then it gets the resistance value to measure the moisture value.

When there is more water, the soil will conduct more electricity which means that there will be less resistance. Therefore, the moisture level will be higher. Dry soil conducts electricity poorly, so when there will be less water, then the soil will conduct less electricity which means that there will be more resistance. Therefore, the moisture level will be lower.

Wiring Connection

VCC: 3.3V-5V
GND: GND
DO: Digital output interface(0 and 1)
AO: Analog output interface


Features :

  1. Dual output mode, analog output more accurate
  2. A fixed bolt hole for easy installation
  3. With power indicator (red) and digital switching output indicator (green)
  4. Having LM393 comparator chip, stable.

Package Includes :

1 x Soil Moisture Sensor Kit


Useful Links – How to Use?

Operating Voltage (VDC)

3.3 ~ 5

PCB Dimension

Approx.3cm x 1.5cm

Soil Probe Dimension

Approx. 6cm x 3cm

Cable Length (cm)

20

Shipment Weight

0.02 kg

Shipment Dimensions

8 × 6 × 3 cm

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 2 reviews

4.5 overall
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  1. [email protected] (verified owner)

    Good product ,but sensing time slow

    [email protected]

  2. [email protected]

    good quality

    [email protected]

LM393 Datasheet

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