Demokatalog / Jordsensorer
STEMMA capacitive soil moisture sensor (I2C)
Adafruit · MPN 4026 · agentläsbar version
$7.50vägledande · 2026-08-22
Hämtat ur Adafruits egna strukturerade data det datum som visas — inte en offert. Tillgänglighet utlovas medvetet inte.
| Adafruit | $7.50 · 2026-08-22 | produktsida ↗ |
| Pimoroni | £7.20 · 2026-08-22 | produktsida ↗ |
Partsgraphs styrkta specifikationsblad (PDF)eget dokument · sammanställt ur källorna nedan
Specifikationer — varje värde bär sitt kvitto
Elektriskt
| Matningsspänning | 3-5V | leverantörssida“tocked) to your microcontroller or single board computer to 3-5V power, Ground, I2C SDA and I2C SCL and then run our Arduino” |
| För in likström i jorden | nej | leverantörssida“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” |
Prestanda
| Mätspann för fuktavläsning | 200 (very dry) to 2000 (very wet) | leverantörssida“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” |
| Temperaturnoggrannhet | + or - 2 degrees Celsius | leverantörssida“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” |
| Mätning av omgivningstemperatur | ja | leverantörssida“a bonus, we also give you the ambient temperature from the internal temperature sensor on the microcontroller, it's not high precision, maybe good” |
Gränssnitt
| Mikrokontroller på kortet | ATSAMD10 | leverantörssida“built in capacitive touch measurement system built into the ATSAMD10 chip, which will give you a reading ranging from about 200” |
| Kontakt | JST PH 2mm | leverantörssida“afruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor [JST PH 2mm] : Adafruit Industries, Unique & fun DIY electronics and ki” |
| Gränssnittssignaler | power, Ground, I2C SDA and I2C SCL | leverantörssida“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” |
| Lödning krävs | nej | leverantörssida“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” |
| Kompatibel med Seeed Grove-kabel | ja | leverantörssida“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” |
Mekaniskt
| Mått | 76.2mm x 14.0mm x 7.0mm | leverantörssida“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” |
| Vikt | 4.0 g | leverantörssida“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 -” |
| Antal sonder | one probe | leverantörssida“a capacitive measurement. Capacitive measurements use only one probe, don't have any exposed metal, and don't introduce any DC c” |
| Frilagd metall | nej | leverantörssida“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” |
| Kabel medföljer | nej | leverantörssida“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” |
Allmänt
| Gränssnitt | I2C | leverantörssida“Adafruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor [JST PH 2mm] : Adafruit Industri” |
| Mätprincip | Capacitive | leverantörssida“Adafruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor [JST PH 2mm] : Adafruit Industries, Unique” |
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