SKU: 96001270017
house plant moisture sensor

house plant moisture sensor Plant Watering Alarm Capacitive Soil Moisture Sensor Corrosion Resista – eElectronicParts

Sale price$21.06 Regular price$23.40
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Description

house plant moisture sensor Plant Watering Alarm Capacitive Soil Moisture Sensor Corrosion Resista – eElectronicPartsCapacitive Soil Moisture Sensor Corrosion Resistant Plant watering Alarm Arduino This module is a plant watering alarm as simple as that. You put it into the soil near a plant and it emits a tiny chirp when the soil is dry, reminding you to water the plant. Chirp uses capacitive humidity sensing as opposed to resistive humidity sensing, this means, it does not make an electric contact with the soil, avoiding electrode corrosion and soil electrolysis

Capacitive Soil Moisture Sensor Corrosion Resistant Plant watering Alarm Arduino

This module is a plant watering alarm - as simple as that. You put it into the soil near a plant and it emits a tiny chirp when the soil is dry, reminding you to water the plant. Chirp uses capacitive humidity sensing as opposed to resistive humidity sensing, this means, it does not make an electric contact with the soil, avoiding electrode corrosion and soil electrolysis and resulting in better accuracy and longer battery life.

Special care has been taken not to make it yet another source of annoyance - Chirp will be silent when it's dark and will restrict itself from making too much noise.

The alarm level can be set for each plant individually. As water is consumed by the plant, Chirp will detect the low moisture level and will start to emit rare short chirps. As more water evaporates, Chirp will increase the alarm rate. Chirp can detect if it's day or night by measuring the amount of ambient light and will not make noise when it's dark.

Size:140*15mm
Work voltage:3V
Analog Output
Soil moisture sensor
Built-in buzzer
CR2032 battery holder

Package Included:
1 x Plant Watering Alarm Capacitive Soil Moisture Sensor Corrosion Resistant Sensor for Arduino Analog Output + CR2032 Battery - included
Instructions/schematic are NOT included. We don't provide technical assistance please make sure that you are familiar with the product before purchasing.

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Exchange/Return Notes
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SKU: 96001270017

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4.8 ★★★★★
Based on 19 reviews
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Verified Purchase
Stacy Moots
Waukegan, US
★★★★★ 5
Very good signal repeater
Style: 1 to 1 IR Repeater
Fantastic product! I have a center channel for my surround sound that blocks the infrared sensor on my Sony Bravia TV that never works. I always have to get up to turn the TV on or off as well as other functions. So I purchased this product and it worked like a charm. Very simple to install, took less than 5 minutes . I didn’t have no compatibility issues. It was plugged play . Simply stick on the transmitting sensor by the receiving sensor on the TV and then the extended sensor for receiving from your remote control put where you would like it, lastly plug in the USB plug into any 5V power block and you’re done. Now I have no issues with range with controlling my TV, which is great.!👏🏼. Definitely a good product. I would highly recommend…
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Reviewed in the United States on November 10, 2025
P
Verified Purchase
Peter M. Klein
Chelsea, US
★★★★★ 5
Easy to Set up
Style: 1 to 1 IR Repeater
Works great. Have Sonos playbar mounted behind TV and it does not support eARC, only IR, for use with AppleTV remote. This solved problem.
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Reviewed in the United States on May 17, 2026
T
Verified Purchase
Tbilisi
Alexandria, US
★★★★★ 5
Works just as advertised!
Style: 1 to 1 IR Repeater
Super east to set up. Haven't had any issues in our very long living room so it must work at around 25ft
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Reviewed in the United States on May 6, 2026
A
Verified Purchase
alex
Alexandria, US
★★★★★ 1
DOESNT WORK / REFUND ONLY WITH RETURN
Style: 1 to 1 IR Repeater
Does NOT work. DO—NOT—-BUY Does NOT have the parts in the instructions. ONLY WAY TO GET A REFUND IS TO TAKE IT TO A STORE AND PAY TO HAVE IT RETURNED UNLESS ITS A STAPLES. DO NOT BUY.
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Reviewed in the United States on May 5, 2026
K
Verified Purchase
KH
Louisville, US
★★★★★ 4
Works as advertised with minor aiming quirk
Style: 1 to 1 IR Repeater
Setup was quick and straightforward. I plugged it in, placed the receiver, and it started relaying signals right away. It does exactly what it is supposed to do and successfully extends remote control range to my equipment without any complicated configuration. The only issue I have noticed is that it can be a little directional. I sometimes have to angle my remote slightly from the left or right instead of pointing straight at the receiver for it to register consistently. It is not a dealbreaker, just something to keep in mind when deciding where to place it. Overall, it performs its intended function well and is a solid option if you need an IR repeater, especially considering the price and simple setup.
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Reviewed in the United States on February 22, 2026

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