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STEMMA capacitive soil moisture sensor (I2C)
Foto: Adafruit (CC BY-SA) · obtida em 2026-08-18 · sha256 e9bcbbdca331…

STEMMA capacitive soil moisture sensor (I2C)

Adafruit · MPN 4026 · versão legível por agentes

$7.50indicativo · 2026-08-22

Recolhido dos próprios dados estruturados da Adafruit na data indicada — não é um orçamento. A disponibilidade não é deliberadamente afirmada.

Adafruit$7.50 · 2026-08-22página do produto ↗
Pimoroni£7.20 · 2026-08-22página do produto ↗

Ficha de especificações corroborada da Partsgraph (PDF)documento próprio · compilado a partir das fontes abaixo

Soil sensor product page

Especificações — cada valor traz o seu comprovativo

Elétrico

Tensão de alimentação3-5V
página do fornecedor
“tocked) to your microcontroller or single board computer to 3-5V power, Ground, I2C SDA and I2C SCL and then run our Arduino”

https://www.adafruit.com/product/4026

Introduz corrente contínua no solonão
página do fornecedor
“ments use only one probe, don't have any exposed metal, and don't introduce any DC currents into your plants. We use the built in capacitive touch meas”

https://www.adafruit.com/product/4026

Desempenho

Amplitude de leitura da humidade200 (very dry) to 2000 (very wet)
página do fornecedor
“MD10 chip, which will give you a reading ranging from about 200 (very dry) to 2000 (very wet). As a bonus, we also give you the ambient temperature from”

https://www.adafruit.com/product/4026

Exatidão da temperatura+ or - 2 degrees Celsius
página do fornecedor
“the microcontroller, it's not high precision, maybe good to + or - 2 degrees Celsius. To make it so you can use the sensor with just about any m”

https://www.adafruit.com/product/4026

Medição da temperatura ambientesim
página do fornecedor
“a bonus, we also give you the ambient temperature from the internal temperature sensor on the microcontroller, it's not high precision, maybe good”

https://www.adafruit.com/product/4026

Interface

Microcontrolador integradoATSAMD10
página do fornecedor
“built in capacitive touch measurement system built into the ATSAMD10 chip, which will give you a reading ranging from about 200”

https://www.adafruit.com/product/4026

ConectorJST PH 2mm
página do fornecedor
“afruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor [JST PH 2mm] : Adafruit Industries, Unique & fun DIY electronics and ki”

https://www.adafruit.com/product/4026

Sinais de interfacepower, Ground, I2C SDA and I2C SCL
página do fornecedor
“d) to your microcontroller or single board computer to 3-5V power, Ground, I2C SDA and I2C SCL and then run our Arduino or CircuitPython code to read the”

https://www.adafruit.com/product/4026

Requer soldaduranão
página do fornecedor
“on code to read the temperature and capacitive measurement. No soldering required! Please note: This is just the sensor, you'll also need a J”

https://www.adafruit.com/product/4026

Compatível com cabo Seeed Grovesim
página do fornecedor
“ns , female header pins , and a JST-JST cable . You can use Seeed Grove cables and boards to connect - the Grove cable is a little differe”

https://www.adafruit.com/product/4026

Mecânico

Dimensões76.2mm x 14.0mm x 7.0mm
página do fornecedor
“ay need to extend delays between reads. Product Dimensions: 76.2mm x 14.0mm x 7.0mm / 3.0" x 0.6" x 0.3" Product Weight: 4.0g / 0.1oz Learn Pri”

https://www.adafruit.com/product/4026

Peso4.0 g
página do fornecedor
“6.2mm x 14.0mm x 7.0mm / 3.0" x 0.6" x 0.3" Product Weight: 4.0g / 0.1oz Learn Primary Guide: Adafruit STEMMA Soil Sensor -”

https://www.adafruit.com/product/4026

Número de sondasone probe
página do fornecedor
“a capacitive measurement. Capacitive measurements use only one probe, don't have any exposed metal, and don't introduce any DC c”

https://www.adafruit.com/product/4026

Metal expostonão
página do fornecedor
“ve measurement. Capacitive measurements use only one probe, don't have any exposed metal, and don't introduce any DC currents into your plants. We u”

https://www.adafruit.com/product/4026

Cabo incluídonão
página do fornecedor
“ve measurement. No soldering required! Please note: This is just the sensor, you'll also need a JST 4-PH cable to go along for plugging”

https://www.adafruit.com/product/4026

Geral

InterfaceI2C
página do fornecedor
“Adafruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor [JST PH 2mm] : Adafruit Industri”

https://www.adafruit.com/product/4026

Princípio de mediçãoCapacitive
página do fornecedor
“Adafruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor [JST PH 2mm] : Adafruit Industries, Unique”

https://www.adafruit.com/product/4026

Usado em

Rega automática de plantas — como Humidade do solo