SKU: 63260738947
soil moisture meter probe

soil moisture meter probe Soil Moisture Sensor Module

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Description

soil moisture meter probe Soil Moisture Sensor ModuleThe soil moisture sensor is commonly used in smart agriculture or other garden automation projects to measure the moisture content present in the soil. It consists of 4 pins in which two pins, Vcc and Gnd are connected to supply voltage. The remaining two pins are digital (D0) and analog (A0) are the output pins. When the moisture content present in the soil goes beyond the threshold level, the output of the digital pin (D0) will go low (the output of

The soil moisture sensor is commonly used in smart agriculture or other garden automation projects to measure the moisture content present in the soil. It consists of 4 pins in which two pins, Vcc and Gnd are connected to supply voltage. The remaining two pins are digital (D0) and analog (A0) are the output pins. When the moisture content present in the soil goes beyond the threshold level, the output of the digital pin (D0) will go low (the output of the digital pin is either logic 0 or 1). The threshold value of the sensor module can be set by varying the onboard potentiometer. The analog output pin can be used to calculate the approximate level of moisture content present in the soil.

 

When purchased, a single unit of soil moisture sensor module will be shipped with the sensor probes and the measurement module. The sensor probe will be dipped in the soil and connected to the measurement module. The measurement module will compare the measured value with the set threshold value (can be set using 10k pot) using the LM393 OP-Amp comparator and provide output on the digital pin. Both the sensor probe and measurement module is shown below.

 

Specifications of the Soil Moisture Sensor

  • Operating voltage (Vcc): 3.3V to 5V
  • Analog Output voltage: 0 to 4.2V@ Vcc = 5V
  • Digital Output Voltage: 0V or 5V @ Vcc=5v
  • Current consumption: 32mA

 

Because of the presence of the onboard Lm393 comparator circuit, you can also directly use the soil moisture sensor in your project without connecting a microcontroller unit (MCU) to it. When the moisture content of the soil is higher than the threshold value, the digital output of the moisture sensor is logic 0 (0V). The output from the digital pin can be used to drive an LED or a buzzer circuit.

You can also connect the Digital and Analog Output pins with a microcontroller like Arduino to built measure and monitor the soil moisture sensor and build interesting projects.

 

Dimensions of the Soil Moisture Sensor

 

Additional Resources

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SKU: 63260738947

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Ms.S.Butta
Carnegie, US
★★★★★ 1
NOt good... not great... horrible
Set name: Sublimation Printer
I’m thoroughly disappointed with the Brother Sublimation Printer and would not recommend it. Out of the box, the setup process was more complex than anticipated, with unclear instructions and frequent errors. The print quality was inconsistent, with colors often coming out dull or inaccurate, despite multiple attempts at calibration. I experienced frequent paper jams, which disrupted my workflow and wasted a lot of materials. The printer’s software is buggy and doesn’t integrate well with other design programs, making it frustrating to use. The connectivity options were unreliable, causing frequent disconnections and delays. Additionally, the printer is quite noisy during operation, which can be distracting and bothersome. The build quality feels flimsy and not as durable as I expected. The customer support experience was also poor, with slow response times and unhelpful solutions. I faced issues with ink usage, as the cartridges seemed to run out quickly, leading to higher operational costs. The sublimation prints didn’t have the sharp, vibrant quality I was hoping for, making my final products look less professional. The lack of clear troubleshooting guides added to the frustration. The printer’s design is bulky and takes up more space than I anticipated. Overall, this Brother Sublimation Printer has been a letdown in terms of performance, reliability, and ease of use. I regret investing in this product and would advise looking for alternatives.
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Reviewed in the United States on August 9, 2024
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Roy Adorjan
Lexington, US
★★★★★ 4
Pretty good for the price.
Set name: Sublimation Printer
So far so good. I have been producing a fair amount of items to date. My only wish was that the colors were more vibrant with this printer and it's ink.
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Reviewed in the United States on October 27, 2025
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Fam Of 4
Birmingham, US
★★★★★ 5
Amazing product!
Set name: Sublimation Printer, Set name: Sublimation Printer
All I can say is "WOW". I was skeptical about changing over from my Sawgrass to another brand of sublimation printers. But now I wish I started here from the start! Not only does this machine cost a good amount less with the same paper sizes and options as my SG500 but the ink is cheaper per cartridge and 11ml larger than the standard 30ml I am use to. Set up was super easy, as well as the connection. My prints are bold, bright, and beautiful. I am amazed! I am thankful that the details in the prints show through no matter what material I am pressing on. As a business owner, I need a good, efficient printer that doesn't cost more than the product I am selling. I can't wait to continue using my machine. I have not run into any maintenance issue and can not speak on anything of that as of now. Attached photos; however, my camera did not do it justice.
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Reviewed in the United States on January 15, 2026
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Obfuscate80
Birmingham, US
★★★★★ 5
Excellent image quality
Set name: Sublimation Printer
Have used this for multiple projects outstanding results, the ink is no headache and easy to install
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Reviewed in the United States on May 27, 2026
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JP
Birmingham, US
★★★★★ 5
Good image quality
Set name: Sublimation Printer
Has good print quality and has worked well. I like the tray paper feed for regular size and that I can use the back paper feed set up for my mug sized sublimation paper. I had considered converting an ink jet to a sublimation, but for a little more decided to try this. Glad I did. Set up was pretty easy and I'm happy with the color quality and accuracy. I wasn't sure when I first saw the print out, but once the sublimation was doen, it was great.
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Reviewed in the United States on January 24, 2026

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