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MCP9808 temperature sensor I2C precision

MCP9808 temperature sensor I2C precision

MCP9808 temperature sensor I2C precision

ADA 1782

5 2

A high precision temperature I2C sensor.

Guarantee of quality This product is an official product of the brand Adafruit

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5,94 € tax incl.


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Sliding scale pricing

ProductFrom (qty)Price
MCP9808 temperature sensor I2C precision10 5,35 €

More info


This I2C temperature sensor sensor is the most accurate that we found with an accuracy of ±0, 25 ° on a range of-40 ° C to + 125 ° C and a resolution of 0,0625 °. It works perfectly with the majority of the micro-cotroleurs with an I2C bus and it has 3 configurable address pins to put on the same line I2C 8. Feeding is possible to 2, 7V to 5, 5V.


Adafruit MCP9808 Precision I2C Temperature Sensor Guide


  • Protocol I2C
  • Up to 8 on the same line I2C through configurable address by 3 pins
  • Accuracy of 0.25 ° C typical from-40 ° C to 125 ° C (0.5 ° C guaranteed to-20 ° C to 100 ° C)
  • Resolution of 0.0625 ° C 
  • Power supply and logic of 2.7V to 5.5V 
  • Consumption: 200 μA (typical)
  • Size: 21mm x 13mm x 2mm / 0.8 "x 0.5" x 0.08 "
  • T: weight 0.9 g


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