Top 9 Arduino Moisture Sensor – Soil Test Kits

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1. Gikfun


Gikfun Capacitive Soil Moisture Sensor Corrosion Resistant for Arduino Moisture Detection Garden Watering DIY Pack of 2PCS EK1940

Gikfun #ad - Applications: Garden plants, support 3. 3-5. 5v dc, moisture detection, Intelligent agriculture. Pin: analog signal output, GND, VCC. It is made of corrosion resistant material which gives it an excellent service life. Built-in voltage regulator chip, can be used for your Arduino and Raspberry Pi project. This capacitive soil moisture sensor distinguishes most of the resistive sensors on the market and uses capacitive sensing to detect soil moisture. Operating voltage: 3. 3- 5. 5 vdc, output voltage: 0-3 VDC. Interface: ph2. 54-3p, size: 98 x 23mm LxW.
BrandGikfun #ad
ManufacturerEsooho #ad
Part NumberEK1940

2. WayinTop


WayinTop Automatic Irrigation DIY Kit Self Watering System with Capacitive Soil Moisture Sensor 1 Channel 5V Relay Module and Water Pump + 1M Vinyl Tubing for Garden Plant Flower Herb Potted

WayinTop #ad - You can contact us on amazon, demo code, we will send PDF Document to you at any time. To see if your plants is thirsty, do they need more water to moisten it? Whenever your soil becomes too dry, the pump is set into motion and water flows up the tube and into the pot.

Reliable supportwe have prepared detailed automatic self watering e-book, includes: guidance manual, burning tools, necessary class libraries. Capacitive sensorinsert it in to the soil around your plants and With a screen and a motherboard, you can talk to your plants. You don’t have to worry about your plants while going for vacations. Take care of your plants anytime you can have the system to water your plant automatically.

Automatic watering systemcombine pump, soil Moisture Sensor and 1Channel 5V Relay Module in one plant watering system, tubing, including kits for a whole Arduino DIY drip irrigating system. Easy to usethis automated watering diY Kit has become extremely popular since it automatically waters your plants and flowers according to monitor the soil moisture in a very efficient way.
BrandWayinTop #ad
ManufacturerWayinTop #ad
Part NumberWYTP25-KIT-1C-CA

3. KeeYees


Sensor Module Watering System Manager for Arduino, KeeYees 5 Pcs High Sensitivity Soil Moisture Sensor Module with Female to Female Jump Wires

KeeYees #ad - Stable performancethe keeyees soil moisture sensor module iuses the LM393 chip and include dual mode output mode. Surface using nickel-platedthe keeyees soil moisture module, can improve the electrical conductivity, widened sensor area, the surface using nickel-plated treatment, to prevent Sensor is easy to rust.

Clockwise adjustment will increase the humidity and the counterclockwise will be smaller. More accurate with analog output. When the humidity is lower than the set value, DO outputs a high level. These can be combined with Arduino or Raspberry pi to achieve functionality which can give your plants the best possible care. More extensions functionsthe keeyees soil moisture sensor module is not only accurately detects the humidity of the land, garden, but also has more extension functions: automatic watering the vegetable garden, control the flower pot soil moisture ect.

Adjustable soil moistureyou can control the set value of soil moisture by adjusting the potentiometer on the module. When the humidity is higher than the set value, Do outputs a low level.
BrandKeeYees #ad
ManufacturerKeeYees #ad

4. IS


Resistive Soil Moisture Sensor, Icstation Humidity Detector, Digital Analog Signal Output for Arduino Garden Automatic Watering System Pack of 2, with Corrosion Resistant Probe

IS #ad - Corrosion-resistant alloy probe - A waterproof sensor probe with high corrosion resistance ensures a long lifetime at least 6 months in the soil. Digital value output - this soil moisture detector outputs a low level from the DO port when the detecting humidity reaches the threshold value.

It is a good plant helper to make you know if your plants are thirsty and it can also be used in the automatic watering system, greenhouse, garden, etc. On-board power and signal indicator make you know the working status of the board at a glance at any time. Adjustable threshold - clockwise/counter-clockwise rotate the blue potentiometer to increase/reduce the detection threshold.

Good to work with Arduino/Raspberry Pi. Resistive sensor - the probe uses analog resistance to detect the moisture content of the soil. Analog value output - the ao port on the soil humidity sensor outputs analog valuevoltage, and you can acquire the real-time data via the AD port of your single-chip microcomputerMCU.
BrandIS #ad
ManufacturerIcstation #ad
Part Number1232202
ModelResistive Soil Moisture Sensor



Elecrow Plant Watering System Compatible with Arduino, Capacitive Soil Moisture Sensors DIY Gardening Self Watering Device Automatic Watering for Garden Patio Lawn Plant Flower Herb Potted

ELECROW #ad - The sensors measure the volumetric content of water in soil and give you the moisture level and digital output. Water up to 4 different plants: the elecrow plant watering kit can water up to 4 different plants. Whenever your soil becomes too dry, the pump is set into motion and water flows up the tube and into the pot.

You can go into the code and change the values depending on the readings the LCD gives when you plug the moisture sensor into the soil of your plant. You can just interface the sensors, pump and valves with it and then get started with the watering project. Ardui-no uno has been integrated into the smart pump board. You don’t have to worry about your plants while going for vacations. Also, you can add a RTC to set a timer. Take care of your plants anytime: you can have the system to water your plant automatically or doing it yourself with the push of a button.

Just wire and play: all the modules are provided and the wires are soldered and nicely packed in one case. The capacitive soil moisture sensor reacts to every type of soil differently, and every plant needs a different amount of water. Say goodbye to the messy jumpers and breadboards! I2c interface with 096’’ oled screen: on the 096’’ oled display which is used you will see how moist the soil is by text on the screen.
BrandELECROW #ad
ManufacturerELECROW #ad



ARCELI 5pcs Soil Hygrometer Moisture Detection Water Sensor Module YL-69 Sensor and HC-38 Module

ARCELI #ad - Operating voltage: 3. 3v-5v module dual output mode, digital output, analog output more accurate. This is a simple water sensor that can be used to detect soil moisture. 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. Can be used in module plant waterer device, and the plants in your garden no need people to manage. Operating voltage: 3. 3v-5v.
BrandARCELI #ad
ManufacturerARCELI #ad
Part Number00101

7. Cylewet


Cylewet 2Pcs Soil Moisture Sensor Soil Humidity Detection Module for Arduino 0.79× 2.36inches Pack of 2 CYT1033

Cylewet #ad - The surface is gilt, enhancing its conductivity and corrosion resistance. Can be automatic watering.
BrandCylewet #ad
ManufacturerQianxin #ad
Part NumberCYT1033

8. Anmbest


Anmbest 5PCS High Sensitivity Corrosion Resistant Capacitive Soil Moisture Sensor Kit for Indoor/Outdoors Plant Care Soil Tester Automatic Watering System, for Arduino Raspberry pi

Anmbest #ad - It avoids the problem of being easily corroded and greatly prolongs its working life. Intuitive&convenient: it is possible to read the amount of real-time moisture present in the soil for judging whether the soil is wet or dry by linking the analog output AOUT of the module to one analog input A0 of the Arduino.

Attention: since this sensor monitors the soil moisture according to the principle of capacitive sensing, it is reflected in different places where the soil moisture is different, the same depth is in the second. At the time of the second insertion, and the insertion depth is different. A miniature pc such as the raspberry Pi only needs an external ADC analog signal to digital signal conversion module to work.

Widely applications: through simple design, garden, can automatic watering the vegetable garden, control the flower pot soil moisture, all of electronic competitions and for the Arduino Raspberry pi design etc. High compatibility: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.
BrandAnmbest #ad
ManufacturerAnmbest #ad
Part NumberAnmbest_MD149

9. AiTrip


Soil Moisture Sensor Kit Automatic Watering System Manager with Mini Water Pump for Arduino DIY Kit Automatic Watering System

AiTrip #ad - Include relay module, usb power cable, plastic battery storage case Holder, Jumper wires, Mini water pump, 0.5m vinyl tubing and Soil Moisture Detector Module. Note:do not pour water directly on the sensor. Easy assemble, make your life more automated, particularly suitable for people who travel frequently! The humidity of the water will rust the sensor. Through adjusting the potentiometer to control the soil humidity threshold, can automatic watering the vegetable garden, garden, control the flower pot soil moisture.
BrandAiTrip #ad
ManufacturerAiTrip #ad