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Are you looking for the Best Soil Moisture Sensor Arduino. You are in the right place. Our team went through about 57472 reviews available online for Soil Moisture Sensor Arduino. We chose the finest ones, and prepared this list for you.

Comparison Chart of Top 10 Soil Moisture Sensor Arduino

Best Soil Moisture Sensor Arduino
NoProductScoreAction
1Resistive Soil Moisture Sensor9.8Buy On Amazon
2Gikfun Capacitive Soil Moisture Sensor Corrosion Resistant for Arduino Moisture Detection Garden Watering DIY (Pack of 2PCS) EK19409.8Buy On Amazon
3diymore 5pcs Capacitive Soil Moisture Sensor Module 3.3-5.5V Wide Voltage Wire Corrosion Resistant Soil Humidity Detection 3-Pin Gravity Sensor Garden Watering DIY Module9.8Buy On Amazon
4WayinTop Automatic Irrigation DIY Kit Self Watering System with PDF Tutorial9.4Buy On Amazon
5Songhe Capacitive Soil Moisture Sensor Module Corrosion Resistant 3.3~5.5V W/Gravity for Arduino Moisture Detection Garden Watering DIY 5pcs8.8Buy On Amazon
6HiLetgo 5pcs LM393 3.3V-5V Soil Moisture Detect Sensor Soil Moisture Sensor Soil Hygrometer Detection for Arduino Automatic Watering System Robot Smart car8.8Buy On Amazon
7WayinTop Upgrade Automatic Irrigation DIY Kit Self Watering System for Garden Plant8.8Buy On Amazon
8KeeYees 5 Pcs High Sensitivity Soil Moisture Sensor Module with Female to Female Jump Wires8.6Buy On Amazon
9kuman 5PCS Soil Moisture Sensor Kit Compatible with Raspberry pi Arduino Mega 2560 with 10PIN Female to Female Jump Cables 20PIN Male to Female Dupont Jump Cable Automatic Watering System KY708.4Buy On Amazon
10ALMOCN 4PCS Capacitive Soil Moisture Sensor Module Corrosion Resistant Soil Humidity Detection Module for Arduino Moisture Detection Garden Watering DIY8.2Buy On Amazon

Soil Moisture Sensor Arduino Reviews

We have checked about 57472 reviews for soil moisture sensor arduino. It was quite difficult to shortlist the ideal ones from thousands of variants online. However, we've tried our best to make sure that you get only the best one from our suggestions.

Table Of Content:

1. Resistive Soil Moisture Sensor

  • RESISTIVE SENSOR – The probe uses analog resistance to detect the moisture content of 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.
  • ANALOG VALUE OUTPUT – The AO port on the soil humidity sensor outputs analog value(voltage), and you can acquire the real-time data via the AD port of your single-chip microcomputer(MCU).
  • ADJUSTABLE THRESHOLD – Clockwise/counter-clockwise rotate the blue potentiometer to increase/reduce the detection threshold.
  • CORROSION-RESISTANT ALLOY PROBE – A waterproof sensor probe with high corrosion resistance ensures a long lifetime at least 6 months in the soil.

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

  • Pin: Analog signal output, GND, VCC
  • Operating voltage: 3.3- 5.5 VDC, Output voltage: 0-3 VDC
  • Interface: PH2.54-3P, Size: 98 x 23mm (LxW)
  • This capacitive soil moisture sensor distinguishes most of the resistive sensors on the market and uses capacitive sensing to detect soil moisture.
  • Built-in voltage regulator chip, support 3.

3. diymore 5pcs Capacitive Soil Moisture Sensor Module 3.3-5.5V Wide Voltage Wire Corrosion Resistant Soil Humidity Detection 3-Pin Gravity Sensor Garden Watering DIY Module

  • This analog capacitive soil moisture sensor measures soil moisture levels by capacitive sensing, rather than resistive sensing like other types of moisture sensor.
  • This sensor is 3-pin “Gravity” interface, which can be directly connected to the Gravity I/O expansion shield.
  • This module includes an on-board voltage regulator which gives it an operating voltage range of 3.
  • It is made of a corrosion resistant material giving it a long service life.
  • Insert it into soil and impress you with the real-time soil moisture data.

4. WayinTop Automatic Irrigation DIY Kit Self Watering System with PDF Tutorial

  • Easy to Use】This 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.
  • Automatic Watering System】Combine Pump, Tubing, Soil Moisture Sensor and 4Channel 5V Relay Module in one plant watering system, including kits for a whole for Arduino DIY drip irrigating system.
  • Capacitive Sensor】Chip model: TL555C.
  • Take Care of Your Plants Anytime】 You can have the system to water your plant automatically.
  • Reliable Support】We have prepared detailed automatic self watering electronic tutorial, includes: guidance manual, demo code, burning tools, necessary class libraries.

5. Songhe Capacitive Soil Moisture Sensor Module Corrosion Resistant 3.3~5.5V W/Gravity for Arduino Moisture Detection Garden Watering DIY 5pcs

  • It is now version V1.2,Operating Voltage: 3.3 ~ 5.5 VDC;Output Voltage: 0 ~ 3.0VDC
  • Pin: Analog signal output, GND, VCC
  • Supports Gravity 3-Pin interface;Analog output
  • Applications:Garden plants;Moisture detection;Intelligent agriculture
  • Dimension: 98mm * 23mm (3.86in x 0.905in)

6. HiLetgo 5pcs LM393 3.3V-5V Soil Moisture Detect Sensor Soil Moisture Sensor Soil Hygrometer Detection for Arduino Automatic Watering System Robot Smart car

  • This is a simple moisture sensor can be used to detect soil moisture, when the soil water shortage, the module outputs a high level, whereas the output low.
  • Use this sensor to make an automatic watering device that will keep your garden of plants unmanaged.
  • Module dual output mode, digital output is simple, more accurate analog output.
  • Sensitivity adjustable (Figure blue digital potentiometer adjustment)
  • Comparator using LM393 chip, stable job

7. WayinTop Upgrade Automatic Irrigation DIY Kit Self Watering System for Garden Plant

  • Upgraded Automatic Watering System】Combine development board with USB download cable, water pump, tubing, soil moisture sensor, 4 channel 5V relay module and jumper wires in one plant watering system, including all component for a whole for Arduino DIY drip irrigating system.
  • Take Care of Your 4 Plants Anytime】You can have the system to water your 4 plant automatically.
  • Development Board】The board comes preprogrammed with a bootloader that allows you to upload new code to it without the use of an external hardware programmer.
  • Capacitive Sensor】Insert it in to the soil around your plants and With a screen and a motherboard, you can talk to your plants.
  • Reliable Support】We have prepared detailed automatic self watering tutorial, includes: guidance manual, demo code, burning tools, necessary class libraries.

8. KeeYees 5 Pcs High Sensitivity Soil Moisture Sensor Module with Female to Female Jump Wires

  • Surface using Nickel-Plated】The KeeYees soil moisture module,the surface using nickel-plated treatment,widened sensor area,can improve the electrical conductivity, to prevent Sensor is easy to rust.
  • Adjustable soil moisture】You can control the set value of soil moisture by adjusting the potentiometer on the module.
  • Stable Performance】The KeeYees soil moisture sensor module iuses the LM393 chip and include dual mode output mode.
  • More Extensions Functions】The KeeYees soil moisture sensor module is not only accurately detects the humidity of the land, but also has more extension functions: automatic watering the vegetable garden, garden, control the flower pot soil moisture ect.

9. kuman 5PCS Soil Moisture Sensor Kit Compatible with Raspberry pi Arduino Mega 2560 with 10PIN Female to Female Jump Cables 20PIN Male to Female Dupont Jump Cable Automatic Watering System KY70

  • 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 life.
  • Through 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 Mega 2560.
  • The example project of the Soil Moisture Sensor Module working with Arduino and Raspberry pi can be provided free by Email, please contact us via Amazon.

10. ALMOCN 4PCS Capacitive Soil Moisture Sensor Module Corrosion Resistant Soil Humidity Detection Module for Arduino Moisture Detection Garden Watering DIY

  • Operating Voltage: DC 3.3-5.5V;Output Voltage: DC 0-3.0V;Interface: PH2.54-3P.
  • 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.
  • This sensor is compatible with 3-pin interface, which can be directly connected to the Gravity I/O expansion shield.
  • The principle of capacitive sensing is used to detect soil moisture.
  • Appligations: Through simple design, can automatic watering the vegetable garden, garden, control the flower pot soil moisture, all of electronic competitions and for Arduino Raspberry pi design etc.

Soil Moisture Sensor Arduino Buying Guide


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If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Soil Moisture Sensor Arduino for themselves. We understand the stress associated with the buying process!
Since you’re here, you are obviously curious about Soil Moisture Sensor Arduino Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.
There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.
But that’s not always easy, right? That's why we've taken time to compile a list of the best Soil Moisture Sensor Arduino in today's market, on your behalf, so that there will be no more worries for you.
How did we come up with the list, you ask? How did we create this buying guide?
  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Soil Moisture Sensor Arduino currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-
  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.
Top Soil Moisture Sensor Arduino brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.
  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Soil Moisture Sensor Arduino based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Soil Moisture Sensor Arduino before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Soil Moisture Sensor Arduino they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Soil Moisture Sensor Arduino, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Soil Moisture Sensor Arduino before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Soil Moisture Sensor Arduino will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Soil Moisture Sensor Arduino if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Soil Moisture Sensor Arduino on the market, the products that got mostly negative ratings get filtered and discarded.

These are the criteria we have chosen our Soil Moisture Sensor Arduino on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.
Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Soil Moisture Sensor Arduino featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.