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.

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

• Operating Range -40°C to +125°C
• User-Selectable Measurement Resolution +0.5°C, +0.25°C, +0.125°C, +0.0625°C