Demokatalog / Bodensensoren
STEMMA capacitive soil moisture sensor (I2C)
Adafruit · MPN 4026 · agentenlesbare Fassung
$7.50Richtwert · 2026-08-22
Erfasst aus den eigenen strukturierten Daten von Adafruit am angegebenen Datum — kein Angebot. Verfügbarkeit wird bewusst nicht zugesichert.
| Adafruit | $7.50 · 2026-08-22 | Produktseite ↗ |
| Pimoroni | £7.20 · 2026-08-22 | Produktseite ↗ |
Partsgraph-Datenblatt mit Belegen (PDF)Eigenerstellung · zusammengestellt aus den unten genannten Quellen
Technische Daten — jeder Wert mit seinem Beleg
Elektrisch
| Versorgungsspannung | 3-5V | Anbieterseite“tocked) to your microcontroller or single board computer to 3-5V power, Ground, I2C SDA and I2C SCL and then run our Arduino” |
| Leitet Gleichstrom in den Boden ein | nein | Anbieterseite“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” |
Leistung
| Messspanne der Feuchte | 200 (very dry) to 2000 (very wet) | Anbieterseite“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” |
| Temperaturgenauigkeit | + or - 2 degrees Celsius | Anbieterseite“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” |
| Umgebungstemperaturmessung | ja | Anbieterseite“a bonus, we also give you the ambient temperature from the internal temperature sensor on the microcontroller, it's not high precision, maybe good” |
Schnittstelle
| Mikrocontroller auf der Platine | ATSAMD10 | Anbieterseite“built in capacitive touch measurement system built into the ATSAMD10 chip, which will give you a reading ranging from about 200” |
| Steckverbinder | JST PH 2mm | Anbieterseite“afruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor [JST PH 2mm] : Adafruit Industries, Unique & fun DIY electronics and ki” |
| Schnittstellensignale | power, Ground, I2C SDA and I2C SCL | Anbieterseite“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” |
| Löten erforderlich | nein | Anbieterseite“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 mit Seeed-Grove-Kabeln | ja | Anbieterseite“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” |
Mechanik
| Abmessungen | 76.2mm x 14.0mm x 7.0mm | Anbieterseite“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” |
| Gewicht | 4.0 g | Anbieterseite“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 -” |
| Anzahl der Messfühler | one probe | Anbieterseite“a capacitive measurement. Capacitive measurements use only one probe, don't have any exposed metal, and don't introduce any DC c” |
| Freiliegendes Metall | nein | Anbieterseite“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 im Lieferumfang | nein | Anbieterseite“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” |
Allgemein
| Schnittstelle | I2C | Anbieterseite“Adafruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor [JST PH 2mm] : Adafruit Industri” |
| Messprinzip | Capacitive | Anbieterseite“Adafruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor [JST PH 2mm] : Adafruit Industries, Unique” |
Verwendet in
Automatische Pflanzenbewässerung — als Bodenfeuchte