SKU: 67456869827
arduino soil moisture meter

arduino soil moisture meter Arduino Soil Moisture Sensor for Raspberry Pi Plant Monitor SEN0114

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Description

arduino soil moisture meter Arduino Soil Moisture Sensor for Raspberry Pi Plant Monitor SEN0114The Gravity: Analog Soil Moisture Sensor (SEN0114) provides a simple and cost effective way to detect soil moisture levels using resistive sensing technology. With a 04. 2V analog output, this reliable soil moisture sensor is ideal for indoor plant monitoring, educational electronics, and smart home IoT projects involving an Arduino soil moisture setup. Designed for use with Arduino, Raspberry Pi, and other 3. 3V 5V microcontrollers, this soil

The Gravity: Analog Soil Moisture Sensor (SEN0114) provides a simple and cost-effective way to detect soil moisture levels using resistive sensing technology. With a 0–4.2V analog output, this reliable soil moisture sensor is ideal for indoor plant monitoring, educational electronics, and smart home IoT projects involving an Arduino soil moisture setup.

Designed for use with Arduino, Raspberry Pi, and other 3.3V/5V microcontrollers, this soil moisture sensor features an easy-to-use Gravity Interface for plug-and-play integration in any automatic watering system.

Projects

Project 1. Brian Kelley watering project

Project 2. IOT Plant Moisture Notifier

Get a text or call if your plant is getting too dry with this soil moisture sensor, along with a nice LCD display giving information regarding your plant's health and soil moisture levels.

Hardware Components:

Particle Photon
RGB Diffused Common Cathode
Micro USB Connector
Uxcell Perf Board 4x6cm

Key Features

  • Analog output: 0–4.2V for real-time moisture readings with this soil moisture sensor

  • Power supply: Compatible with both 3.3V and 5V systems for Raspberry Pi sensor projects

  • Simple resistive measurement for detecting wet or dry soil in your plant monitor

  • ENIG surface plating for improved oxidation resistance and durability of the sensor

  • Gravity interface ensures seamless Arduino/Raspberry Pi integration for soil monitoring

  • Perfect for indoor gardening, classroom projects, and basic soil monitoring using an Arduino soil moisture module

How It Works

This soil moisture sensor measures the resistance between two probes inserted into the soil. The more water present, the lower the resistance. This analog signal is perfect for any Arduino soil moisture or Raspberry Pi sensor application to determine soil moisture content.

Note: This soil moisture sensor is designed for short-term use. For extended or high-humidity environments, consider using the Analog Capacitive Soil Moisture Sensor – Corrosion Resistant for better long-term performance.

Applications

  • Indoor plant care with a reliable plant monitor

  • Smart home watering reminders using a soil moisture sensor

  • IoT environmental monitoring with Arduino soil moisture tech

  • STEM and electronics education with Raspberry Pi sensor kits

  • Basic soil moisture detection systems for automatic watering

Specifications

  • Power Supply: 3.3V or 5V soil moisture sensor input

  • Analog Output Voltage: 0 ~ 4.2V

  • Current Consumption: 35mA

  • Pin Definition:

    • Red: Power

    • Black: GND

    • Blue: Analog Output

  • Size: 60 × 20 × 5mm (2.36 × 0.79 × 0.2 inches)

  • Surface Finish: Immersion Gold (ENIG) for enhanced sensor durability

Package Includes

  • 1 × Analog Soil Moisture Sensor

  • 1 × Analog Sensor Cable

Shipping Notes
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  • Delivery to the USA:
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 67456869827

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StarReviewer
Omaha, US
★★★★★ 1
May be ballistic nylon, but the seams are flimsy.
Style: Gator, Style: Gator
I really wanted my pup to like this toy because it looks great and feels solid at first. The design is fun, the material seems tough, and it definitely gives the impression that it can handle some rough play. Unfortunately, that didn’t turn out to be the case at all. After just about 5 minutes of play, the top seam split open and stuffing started coming out. This wasn’t even extreme chewing, just normal play, and it failed almost immediately. As you can see in the photos, the tear happened right along the top seam, which is exactly where you’d expect a toy to be reinforced. Once it opened up, the toy was essentially done. For something marketed as ballistic nylon, this was really disappointing. It might be fine for very gentle dogs, but if your dog has even moderate chewing habits, this likely won’t last. Based on my experience, I wouldn’t recommend it. especially at 19.99 which is the price at time of my review, I feel it does not offer good value for money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
A
Amazon Customer
Draper, US
★★★★★ 5
A Surprisingly Tough Favorite for All Four of My Dogs
Style: Armadillo, Style: Armadillo
I wasn’t sure what to expect from the Hound 2.0 stuffed armadillo toy, but it has been a total hit in my house. Neither the dogs nor I have managed to find the squeaker yet—so it’s either missing or extremely well hidden—but honestly, the dogs don’t seem to care at all. They love this thing. I have four dogs ranging from a 22 lb Boston Terrier to an 85 lb pitbull, plus two medium Blue Heelers in between, and this toy has been thoroughly tested by every size and play style. I was a little unsure whether they’d like the harder “shell” portion of the armadillo, but they actually love it. It gives the toy a unique texture and makes it feel more durable. Before this, I knew nothing about the Hound 2.0 brand, but I’m a fan now. My little Boston Terrier is notorious for ripping every toy he touches, and this armadillo has stood up to him like a champ. The tag said it was made for outdoor play, wrestling, and chewing—and that’s absolutely true. I haven’t taken it outside yet, but inside it has survived rough play from all four dogs and still looks brand new. I also love that each toy in this line is a different animal with the hard parts in different places. It makes them feel unique instead of just the same toy in different shapes. I’ll definitely be buying more of these. If you have a pup—big, small, or anywhere in between—I’d recommend giving this toy a try. It’s been a winner in my multi‑dog home.
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Reviewed in the United States on March 10, 2026
J
J S
Massapequa, US
★★★★★ 4
Unique armadillo design
Style: Armadillo
I love the look of this armadillo toy. The flexible rubber shell gives it a spiky texture. It has reinforced nylon seams and printed eyes. The feet allow the toy to stand on its own, daring dogs to come knock it over. With a body length of 12" and standing 5" tall, the toy is of good size for even larger dogs, but it intimidated my 8lb yorkie mix. She found the hard shell and spikes off-putting and not fun. The toy is supposed to squeak, but either mine was broken or buried too deep to be useful. This was disappointing because I think a squeak would have helped my pup engage with the toy because she can't resist a noisy toy. I'd recommend this armadillo for larger dogs than my tiny pup. It seems durable with that rubber shell around the body.
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Reviewed in the United States on March 16, 2026
J
Verified Purchase
JW
Lexington, US
★★★★★ 5
A hound's dream toy.
Size: Small, Style: Mallard Duck
I bought this for our "grandson"--a happy go lucky beagle--to play with while we were dogsitting. It took a while to motivate him to play with it, but eventually he caved... and then promptly proceeded to tear its insides out! I took a photo and sent it to my son, and he remarked, "Wow, it has been a long time since he played with a toy like that." So even an old hound past his prime enjoyed this toy. As for quality, this is a very well made toy. Yes, it's true that the dog ripped it to shreds, but that'll happen to any toy if the dog is determined enough. I was happy he enjoyed it. He also has two loofa dog toys here that he hardly ever touches, but this duck toy was too much for him to resist. My only suggestion is to supervise your dog while he plays with this. Besides the inner stuffing, the toy has a fuzzy surface to it, and you don't want him chewing a bunch of fuzz if he tears some out, as dogs are apt to do. Other than that, GREAT DOG TOY!
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Reviewed in the United States on November 12, 2024
G
Verified Purchase
Glen T. Adams
Whiting, US
★★★★★ 5
It's safe and durable.
Size: Small, Style: Chipmunk
Great toy for my Schnauzer dog. It's his favorite toy.
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Reviewed in the United States on May 17, 2026

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