Catalogo dimostrativo / Sensori per terreno
STEMMA capacitive soil moisture sensor (I2C)
Adafruit · MPN 4026 · versione leggibile dagli agenti
$7.50indicativo · 2026-08-22
Rilevato dai dati strutturati di Adafruit alla data indicata — non è un preventivo. La disponibilità non viene deliberatamente dichiarata.
| Adafruit | $7.50 · 2026-08-22 | pagina prodotto ↗ |
| Pimoroni | £7.20 · 2026-08-22 | pagina prodotto ↗ |
Scheda tecnica corroborata Partsgraph (PDF)documento proprio · compilato dalle fonti elencate sotto
Specifiche — ogni valore porta la sua ricevuta
Elettrico
| Tensione di alimentazione | 3-5V | pagina del fornitore“tocked) to your microcontroller or single board computer to 3-5V power, Ground, I2C SDA and I2C SCL and then run our Arduino” |
| Immette corrente continua nel terreno | no | pagina del fornitore“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” |
Prestazioni
| Campo di lettura dell’umidità | 200 (very dry) to 2000 (very wet) | pagina del fornitore“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” |
| Precisione di temperatura | + or - 2 degrees Celsius | pagina del fornitore“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” |
| Misura della temperatura ambiente | sì | pagina del fornitore“a bonus, we also give you the ambient temperature from the internal temperature sensor on the microcontroller, it's not high precision, maybe good” |
Interfaccia
| Microcontrollore a bordo | ATSAMD10 | pagina del fornitore“built in capacitive touch measurement system built into the ATSAMD10 chip, which will give you a reading ranging from about 200” |
| Connettore | JST PH 2mm | pagina del fornitore“afruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor [JST PH 2mm] : Adafruit Industries, Unique & fun DIY electronics and ki” |
| Segnali di interfaccia | power, Ground, I2C SDA and I2C SCL | pagina del fornitore“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” |
| Richiede saldatura | no | pagina del fornitore“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” |
| Compatibile con cavo Seeed Grove | sì | pagina del fornitore“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” |
Meccanica
| Dimensioni | 76.2mm x 14.0mm x 7.0mm | pagina del fornitore“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” |
| Peso | 4.0 g | pagina del fornitore“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 -” |
| Numero di sonde | one probe | pagina del fornitore“a capacitive measurement. Capacitive measurements use only one probe, don't have any exposed metal, and don't introduce any DC c” |
| Metallo esposto | no | pagina del fornitore“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” |
| Cavo incluso | no | pagina del fornitore“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” |
Generale
| Interfaccia | I2C | pagina del fornitore“Adafruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor [JST PH 2mm] : Adafruit Industri” |
| Principio di misura | Capacitive | pagina del fornitore“Adafruit STEMMA Soil Sensor - I2C Capacitive Moisture Sensor [JST PH 2mm] : Adafruit Industries, Unique” |
Usato in
Irrigatore automatico per piante — come Umidità del terreno