The Grove - I2C High Accuracy Temperature Sensor(MCP9808) is a high accuracy digital module based on MCP9808. Unlike other sensors, you can choose the measurement resolution of this sensor. In addition to high-precision temperature measurements, we also offer programmable temperature alert output. We use a separate pin to output the alarm signal, you will find it so convenient to use this signal as an interruption to control other boards.

Note

We've Released the Grove Selection Guide and hope to help you find the Grove suit you best. 

Features

• High Accuracy

  ±0.25 (typical) from -40°C to +125°C

  ±0.5°C (maximum) from -20°C to 100°C

  ±1°C (maximum) from -40°C to +125°C

• User-Selectable Measurement Resolution

  +0.5°C, +0.25°C, +0.125°C, +0.0625°C

• User-Programmable Temperature Alert Output

• I²C interface

Applications

• Industrial Freezers and Refrigerators

• Food Processing

• Personal Computers and Servers

• PC Peripherals

• Consumer Electronics

• Handheld/Portable Devices

Pin Map