menu
Categories
- Arduino
- Raspberry Pi
- Educational
-
Robotica Domotica
- Meccanica
- Servomotori
-
Schede
- Accessori
-
Sensori
- Sensori vari
- Sensori ad ultrasuoni
- Sensori di posizione
- Sensori ad infrarossi
- Sensori di temperatura
- Sensori di umidità
- Sensori di luminosità
- Sensori di Gas ed Alcool
- Sensori di contatto
- Sensori di suono
- Sensori di colore
- Sensori Real Time Clock
- Set di sensori
- Sensori di vento
- Sensori magnetici
- Sensori biometrici
- Sensori Wearable
- Laser
- Motori
- Batterie
- Carica batterie
- Attrezzatura
- Prototipazione elettronica
- Pannelli solari
- Idee regalo
- ACCESSORI DA LABORATORIO
- MICRO PLC
- BOX PER PROGETTI ARDUINO/RASPBERRY
- ATLAS SCIENTIFIC - ENVIROMENTAL ROBOTICS
- CNC - Plotter
-
Stampanti 3D
- Officine Robotics
- Scanner 3D
- Fablab - Atelier Creativi
- Robot Kit
- Taglio Laser
- IoT - Smart Home
- Nuove Tecnologie
- blog
Offerte speciali
-
Luglio
Per tutto Luglio 15% off Luglio -
Agosto
Per tutto Agosto 10% off Agosto
MCP9808 High Accuracy I2C Temperature Sensor Breakout Board
This I2C digital temperature sensor is one of the more accurate/precise we've ever seen, with a typical accuracy of ±0.25°C over the sensor's -40°C to +125°C range and precision of +0.0625°C.
-
Politiche per la sicurezza (modificale con il modulo "Rassicurazioni cliente")
-
Politiche per le spedizioni (modificale con il modulo Rassicurazioni cliente)
-
Politiche per i resi merce (modificale con il modulo Rassicurazioni cliente)
-
Description
This I2C digital temperature sensor is one of the more accurate/precise we've ever seen, with a typical accuracy of ±0.25°C over the sensor's -40°C to +125°C range and precision of +0.0625°C. They work great with any microcontroller using standard i2c. There are 3 address pins so you can connect up to 8 to a single I2C bus without address collisions. Best of all, a wide voltage range makes it usable with 2.7V to 5.5V logic!
Unlike the DS18B20, this sensor does not come in through-hole package so we placed this small sensor on a breakout board PCB for easy use. The PCB includes mounting holes, and pull down resistors for the 3 address pins. We even wrote a lovely little tutorial and library that will work with Arduino or CircuitPython. You'll be up and running in 15 minutes or less.
Some quick specs:- Simple I2C control
- Up to 8 on a single I2C bus with adjustable address pins
- 0.25°C typical precision over -40°C to 125°C range (0.5°C guaranteed max from -20°C to 100°C)
- 0.0625°C resolution
- 2.7V to 5.5V power and logic voltage range
- Operating Current: 200 ?A (typical)
-
Technical Details
Technical specs:
- Sensing Temperature: -40ºC ~ 125ºC
- Accuracy: 0.25ºC typical
- Voltage - Supply: 2.7V ~ 5.5V
- Operating Temperature: -40ºC ~ 125ºC
- Uses any I2C address from 0x18 thru 0x1F
- Datasheets, Fritzing object, PCB CAD files and more in the tutorial
Dimensions:
- 21mm x 13mm x 2mm / 0.8" x 0.5" x 0.08"
- Weight: 0.9g