The 10 best soil moisture sensor arduino for 2022
Finding the best soil moisture sensor arduino suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Best soil moisture sensor arduino
1. HONG111 5pcs TE215 Dual Mode High Sensitivity Soil Moisture Sensor, Auto Arduino Sensor Module Watering System Manager 3.3V-5V
Feature
Operating voltage: 3.3V-5VModule Output is high level when the soil moisture deficit,or output is low
Can be used in module plant waterer device, and the plants in your garden no need people to manage
This is a must have tool for a connected garden! It will be helpful to remind you to water your indoor plants or to monitor the soil moisture in your garden.
Module dual output mode, digital output, analog output more accurate.
Description
Specification:
Operating voltage: 3.3V~5V.
Adjustable sensitivity (shown in blue digital potentiometer adjustment)
Dual output mode-analog output more accurate.
A fixed bolt hole for easy installation.
With power indicator (red) and digital switching output indicator (green).
Having LM393 comparator chip- stable.
Panel PCB Dimension: 3cm x 1.5cm.
Soil Probe Dimension: 6cm x 2cm.
Cable Length: 21cm.
VCC: 3.3V-5V.
GND: GND.
DO: digital output interface(0 and 1).
AO: analog output interface.
Attention:
1. Soil moisture module is most sensitive to the ambient humidity is generally used to detect the moisture content of the soil.
2. Module to reach the threshold value is set in the soil moisture- DO port output high- when the the soil humidity exceeds a set threshold value- the module D0 output low.
3. The digital output D0 can be connected directly with the microcontroller to detect high and low by the microcontroller to detect soil moisture.
4. The digital outputs DO shop relay module can directly drive the buzzer module- which can form a soil moisture alarm equipment.
5. Analog output AO and AD module connected through the AD converter- you can get more precise values of soil moisture.
Package Included :
5 pcs Soil Moisture Detector Module
5 Set of Jumper Cables (2 in 1)
2. QLOUNI 5 pcs Soil Hygrometer Humidity Detection Module Kit for Arduino PI,10 PIN Female to Female Jump Cables 20 PIN Male to Female Dupont Jump Automatic Watering System
Feature
[Moisture Detection Module Kit] 5pcs temperature humidity sensor module using the DHT11 with 10PIN female to female Dupont cable and 20PIN male to female Dupont cable for Arduino Raspberry pi 2 3[Automatic Watering System] Adjusting the potentiometer to control the soil humidity threshold, when the soil is dry, the module outputs a high level, whereas output low, all of electronic competitions and for the Arduino Raspberry pi design etc
[High Quality] The surface of soil moisture module using nickel-plated treatment,widened sensor area,can improve the electrical conductivity,to prevent touch the soil is easy to rust,and increase of service life
[High Sensitivity] Values are responded simultaneously after installation. Clockwise the blue potentiometer, the humidity will be higher, anticlockwise will be lower, detection module operating voltage: 3.3V~5V
[Various Usage] A must have tool for a connected garden, suitable for Arduino Raspberry PI design, automatic watering system, indoor or outdoor plants flowers grass, garden, farm, lawn, etc
Description
QLOUNI 5 pcs Soil Hygrometer Humidity Detection Module KitA must have DIY tool for connected garden or electronic games. Easy installation, high sensitivity, save your time and energy.
Product Description:
Operating voltage: 3.3V-5V
PCB size:3*1.3cm
Soil Probe Dimension: 6cm x 2cm
Cable Length: 20.4cm
Wiring instructions(4-wire):
1.VCC:3.3-5V
2.GND:GND
3.DO:digital output interface (0 and 1)
10pin female to female DuPont cable
20pin male to female DuPont cable
How To Use:
The soil moisture module is generally used to detect the moisture content of the soil.
The blue potentiometer is used to adjust the threshold of the soil humidity. When clockwise to adjust, the humidity will be higher, anticlockwise will be lower.
The digital output D0 can be connected directly with the micro controller to detect high level and low level by the micro controller to detect soil moisture.
Widely usage
Using this sensor make an automatic watering system, so that your garden plants without people to manage.
Also great for various electronic games, electronic building blocks, arduino design.
Packing list
5 x QLOUNI Soil Moisture Sensor Module Set 1 x 10pin female to female DoPont cable 1 x 20pin male to female OoPont cable
3. Kuman 5PCS Soil Moisture Sensor Kit Compatible with Raspberry pi Arduino Uno R3 Mega 2560 with 10PIN Female to Female Jump Cables 20PIN Male to Female DuPont Jump Cable Automatic Watering System KY70
Feature
Kuman soil moisture module,the surface using nickel-plated treatment,widened sensor area,can improve the electrical conductivity,to prevent touch the soil is easy to rust,and increase of service lifeThrough adjusting the potentiometer to control the soil humidity threshold,can automatic watering the vegetable garden, garden, control the flower pot soil moisture, all of electronic competitions and for the Arduino Raspberry pi design etc
This is a must have tool for a connected garden! It will be helpful to remind you to water your indoor plants or to monitor the soil moisture in your garden
Kuman soil moisture module kit have 10pin female to female DuPont cable and 20pin male to female DuPont cable for Raspberry pi 3 PI 2 RPI 1 model B+ B Arduino Uno R3 Mega 2560
The example project of the Soil Moisture Sensor Module working with Arduino Uno R3 and Raspberry pi can be provided free by Email, please contact us via Amazon
Description
The product can control the soil humidity in a wide range,adjusting the potentiometer to control the corresponding threshold,when the humidity is lower than the set value,Digital Output the high level,and higher than the set value,Digital Output the low level.Product description:
Operating voltage: 3.3V-5V
PCB size:3.2*1.4cm
Wiring instructions(three-wire):
1.VCC:3.3-5V
2.GND:GND
3.DO:digital output interface (0 and 1)
10pin female to female DuPont cable
20pin male to female DuPont cable
The soil moisture module is generally used to detect the moisture content of the soil. The blue potentiometer is used to adjust the threshold of the soil humidity,when clockwise to adjust,the humidity will be higher,the anticlockwise will be lower.
The digital output D0 can be connected directly with the microcontroller to detect high level and low level by the microcontroller to detect soil moisture.
Package list:
Soil Moisture Sensor Module*5 pcs
10pin female to female DoPont cable
20pin male to female OoPont cable
4. Cylewet 2Pcs Soil Moisture Sensor Soil Humidity Detection Module for Arduino 0.79 2.36inches (Pack of 2) CYT1033
Feature
The surface is gilt, enhancing its conductivity and corrosion resistanceCan be automatic watering
Description
Dimension: 2060mm/ 0.79 2.36inchesVoltage: 3.3V/ 5V
Current: <20mA
Package Includes:
2 Soil Moisture Sensor
5. DFROBOT Gravity: Analog Capacitive Soil Moisture Sensor- Corrosion Resistant
Feature
This analog capacitive soil moisture sensor measures soil moisture levels by capacitive sensing, rather than resistive sensing like other types of moisture sensorIt is made of a corrosion resistant material giving it a long service life
Insert it into soil and impress your friends with the real-time soil moisture data
This module includes an on-board voltage regulator which gives it an operating voltage range of 3.3 ~ 5.5V
This sensor is compatible with DFRobot 3-pin "Gravity" interface, which can be directly connected to the Gravity I/O expansion shield. Download User Guide on this page for more. (Technical Specification - User Guide)
Description
INTRODUCTIONThis product measures soil mositure levels by capacitive sensing, rather than resistive sensing like other types of moisture sensor. It is made of a corrosion resistant materal giving it a long service life. Insert it into soil and impress your friends with the real-time soil moisture data!
The product includes an on-board voltage regulator which gives it an operating voltage range of 3.3 ~ 5.5V. It is compatible with low-voltage MCUs (both 3.3V and 5V logic). To make it compatible with a Raspberry Pi, an ADC converter is required.
This sensor is compatible with our 3-pin "Gravity" interface, which means it can be directly connected to the Gravity I/O Expansion Shield.
The following image shows an example project - a device that notifies you when a plant needs to be watered.
APPLICATIONS
Gardening & Farming
Moisture Detection
Intelligent Agriculture
SPECIFICATION
Operating Voltage: 3.3 ~ 5.5 VDC
Output Voltage: 1.2 ~2.5 VDC
Interface: PH2.0-3P
SHIPPING LIST
Capacitive Soil Moisture Sensor x1
Analog Sensor Cable x1
6. XCSOURCE 5pcs Soil Moisture Sensor And Automatic Watering System for Arduino TE215
Feature
This is a simple water sensor that can be used to detect soil moisture.Can be used in module plant waterer device, and the plants in your garden no need people to manage.
This is a must have tool for a connected garden! It will be helpful to remind you to water your indoor plants or to monitor the soil moisture in your garden.
Operating voltage: 3.3V-5V
Module dual output mode, digital output, analog output more accurate.
Description
Interface Description (4-wire):
VCC: 3.3V-5V
GND: GND
DO: digital output interface (0 and 1)
AO: analog output interface
Instructions for Use:
Soil moisture module is most sensitive to the ambient humidity is generally used to detect the moisture content of the soil.
The digital output D0 can be connected directly with the microcontroller to detect high and low by the microcontroller to detect soil moisture.
The digital outputs DO shop relay module can directly drive the buzzer module, which can form a soil moisture alarm equipment.
Analog output AO and AD module connected through the AD converter, you can get more precise values of soil moisture.
Package includes:
5 pcs Soil Moisture Detector Module
5 Set of Jumper Cables (2 in 1)
7. 5 X Soil Hygrometer Humidity Detection Module Moisture Water Sensor for Arduino
Feature
Input voltage: DC 3 ~ 5VChip: TCS230
Output frequency voltage: 0 ~ 5V
Use bright white LED lights
Can be connected directly with Microcontroller
Description
This is a simple water sensor can be used to detect soil moisture when the soil moisture deficit module outputs a high level,and vice versa output low. Use this sensor produced an automatic plant waterer device, so that the plants in your garden without people to manage.
Sensitivity adjustable the blue digital potentiometer adjustment (Figure)
Operating voltage 3.3V-5V
Module dual output mode, digital output, analog output more accurate.
With fixed bolt hole for easy installation
PCB size: 32mm * 14mm
Power indicator and digital switching output indicator
Comparator LM393 chip, stable
Interface Description (4-wire)
VCC: .3 V-5V
GND: GND
DO: digital output interface (0 and 1)
AO: Analog Output Interface
Instructions for use:
Soil moisture module is most sensitive to the ambient humidity is generally used to detect the moisture content of the soil. Module to reach the threshold value is set in the soil moisture, DO port output high,
when the the soil humidity exceeds a set threshold value, the module D0 output low; The digital output D0 can be connected directly with the microcontroller to detect high and low by the microcontroller to detect soil moisture;
The digital outputs DO shop relay module can directly drive the buzzer module, which can form a soil moisture alarm equipment;
Analog output AO and AD module connected through the AD converter, you can get more precise values of soil moisture.
Package Included:
5 pcs Soil Moisture Sensor Soil Hygrometer Detection Module
8. Gikfun Soil Moisture Sensor for arduino EK1361
Feature
Works official Arduino products with fool-proofing interface and tailored wireSelf-watering Automatic Irrigation garden tool
Voltage: 3.3V or 5V
Current: <20mA
Description
Soil Moisture Sensor Self-watering Automatic Irrigation garden tool for arduino9. Sensitivity Adjustable Soil Moisture Sensor Hygrometer Detection Module Pack Of 5
Feature
VCC: .3 V-5VPCB size: 32mm * 14mm.
Interface Description (4-wire)
Description
Sensitivity adjustable the blue digital potentiometer adjustment (Figure).Operating voltage 3.3V-5V.
Module dual output mode, digital output, analog output more accurate.
With fixed bolt hole for easy installation.
PCB size: 32mm * 14mm.
Power indicator and digital switching output indicator.
Comparator LM393 chip, stable.
Interface Description (4-wire)
VCC: .3 V-5V
GND: GND
DO: digital output interface (0 and 1)
AO: Analog Output Interface
Instructions for use:
Soil moisture module is most sensitive to the ambient humidity is generally used to detect the
moisture content of the soil.
Module to reach the threshold value is set in the soil moisture, DO port output high, when the the
soil humidity exceeds a set threshold value, the module D0 output low.
The digital output D0 can be connected directly with the microcontroller to detect high and low by
the microcontroller to detect soil moisture.
The digital outputs DO shop relay module can directly drive the buzzer module, which can form a
soil moisture alarm equipment.
Analog output AO and AD module connected through the AD converter, you can get more precise
values of soil moisture.
Package Included: 5 pcs Soil Moisture Sensor Soil Hygrometer Detection Module
10. Soil Moisture Meter Testing Module, Soil Humidity Sensor Compatible With Arduino by Atomic Market
Feature
This soil humidity detection module is equipped with potentiometer and soil moisture thresholdsIt can automatically water garden, family flower spots under soil humidity control
improve performance of conduction, prevent contact with the soil from rust problems and prolong life
Also fit for electronic games, electronic building blocks, Arduino designs etc
High Quality Atomic Market Product
Description
Manufactured By Atomic MarketThis soil humidity detection module is equipped with potentiometer and soil moisture thresholds
It can automatically water garden, family flower spots under soil humidity control
improve performance of conduction, prevent contact with the soil from rust problems and prolong life
Also fit for electronic games, electronic building blocks, Arduino designs etc
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