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Adafruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor [JST PH 2mm] : ID 4026 : $7.50 : Adafruit Industries, Unique & fun DIY electronics and kits
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Capacitive Analog Soil Moisture Sensor 3.3~5.5V Corrosion Resistant Wide Voltage Wire Analog Moisture Detection Garden Watering - AliExpress
![I want to build a capacitive soil moisture sensor and found this schematic. How does this circuit work? The capacitor I want to measure is made up from a Large PCB Pad ( I want to build a capacitive soil moisture sensor and found this schematic. How does this circuit work? The capacitor I want to measure is made up from a Large PCB Pad (](https://preview.redd.it/xdiab4ozert41.png?width=640&crop=smart&auto=webp&s=c045e8023d7ff9fec175424e57d107bd3ec17750)
I want to build a capacitive soil moisture sensor and found this schematic. How does this circuit work? The capacitor I want to measure is made up from a Large PCB Pad (
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Peggybuy HW-390 Capacitive Soil Moisture Sensor Module 3.3-5.5V DC with Power Cable | Walmart Canada
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Capacitive soil moisture sensor module Corrosion Resistant wide voltage wire Analog Capacitive Soil Moisture Sensor V1.2 - AliExpress
![Amazon.com: diymore 5pcs Capacitive Soil Moisture Sensor Module TLC555 3.3-5.5V Wide Voltage Wire Corrosion Resistant Soil Humidity Detection 3-Pin Gravity Sensor Garden Watering DIY Module : Patio, Lawn & Garden Amazon.com: diymore 5pcs Capacitive Soil Moisture Sensor Module TLC555 3.3-5.5V Wide Voltage Wire Corrosion Resistant Soil Humidity Detection 3-Pin Gravity Sensor Garden Watering DIY Module : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/71229F3aBQL.jpg)
Amazon.com: diymore 5pcs Capacitive Soil Moisture Sensor Module TLC555 3.3-5.5V Wide Voltage Wire Corrosion Resistant Soil Humidity Detection 3-Pin Gravity Sensor Garden Watering DIY Module : Patio, Lawn & Garden
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Hacking a Capacitive Soil Moisture Sensor (v1.2) for Frequency Output | Underwater Arduino Data Loggers
![PlantmateⓇ Capacitive Soil Moisture Sensor 3.3V Compatible with Arduino (2-PAC) : Amazon.ca: Electronics PlantmateⓇ Capacitive Soil Moisture Sensor 3.3V Compatible with Arduino (2-PAC) : Amazon.ca: Electronics](https://m.media-amazon.com/images/I/81fXjjjGc+L.jpg)
PlantmateⓇ Capacitive Soil Moisture Sensor 3.3V Compatible with Arduino (2-PAC) : Amazon.ca: Electronics
![Amazon.com : Gikfun Capacitive Soil Moisture Sensor Corrosion Resistant for Arduino Moisture Detection Garden Watering DIY (Pack of 2PCS) EK1940 : Patio, Lawn & Garden Amazon.com : Gikfun Capacitive Soil Moisture Sensor Corrosion Resistant for Arduino Moisture Detection Garden Watering DIY (Pack of 2PCS) EK1940 : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/7160LiBa-vL._AC_UF350,350_QL80_.jpg)
Amazon.com : Gikfun Capacitive Soil Moisture Sensor Corrosion Resistant for Arduino Moisture Detection Garden Watering DIY (Pack of 2PCS) EK1940 : Patio, Lawn & Garden
![5pcs Capacitive Soil Moisture Sensor Module 3.3-5.5V Wide Voltage Wire Corrosion Resistant Soil Humidity Detection 3-Pin Gravity Sensor Garden Waterin 5pcs Capacitive Soil Moisture Sensor Module 3.3-5.5V Wide Voltage Wire Corrosion Resistant Soil Humidity Detection 3-Pin Gravity Sensor Garden Waterin](https://www.adeept.com/u_file/2203/photo/a4c5a252a8.jpg)