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Seeed 原廠 Grove - I2C High Accuracy Temperature Sensor 高精度溫度傳感器 (MCP9808) (101020556)

Description
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 for you control board.

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 

Technical Details

Dimensions	40mm x 20mm x 7mm
Weight	G.W 9.2g
Battery	Exclude
Operating Voltage	3.3V/5V
Operating Range	-40°C to +125°C
Digital Interface	I2C standard 400 kHz
I2C Address	0x18(default)/ 0x18~0x1F(optional)

Part List

Grove - I2C High Accuracy Temperature Sensor(MCP9808)	1
Grove Cable	1