MCP9808 I2C Temperature Sensor

This sensor is based on the MCP9808 chip can very accurately measure the temperature and works on I2C.

Specifications:

• Voltage: 2.7 - 5.5V DC
• Current: ~200uA(operational), ~0.1uA(shutdown mode)
• Works on I2C
• Selectable accuracy
• Selectable temperature limits with output(ALERT) signal
• Selectable I2C address with A0, A1 and A2 pins

For more information, check this page: Adafruit MCP9808 Precision I2C Temperature Sensor Guide