Description

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.

Documentation

Adafruit MCP9808 Precision I2C Temperature Sensor Guide

Features

• 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