MCU-MCP9808 I2C High Precision Digital Temperature Sensor


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Product Type Modules
Package Type OEM
Package Contents 1*Module, 1*Accessory
Dimensions us | metric
Depth 3 mm
Height 30 mm
Width 50 mm
Product Weight 15 g
SKU 9657917
DATE LISTED 7/6/2018
  • Simple I2C control
  • Up to 8 on a single I2C bus with adjustable address pins
  • 0.25'C typical precision over -40'C to 125'C range (0.5'C guaranteed max from -20'C to 100'C)
  • 0.0625'C resolution
  • 2.7V to 5.5V power and logic voltage range
  • Operating Current: 200μA (typical)
  • Unlike the DS18B20, this sensor does not come in through-hole package so we placed this small sensor on a breakout board PCB for easy use. The PCB includes mounting holes, and pull down resistors for the 3 address pins. We even wrote a lovely little library for Arduino that will work with any Arduino compatible. You'll be up and running in 15 minutes or less.
  • This I2C digital temperature sensor is one of the more accurate/precise we've ever seen, with a typical accuracy of +/-0.25'C over the sensor's -40'C to +125'C range and precision of +0.0625'C. They work great with any microcontroller using standard i2c. There are 3 address pins so you can connect up to 8 to a single I2C bus without address collisions. Best of all, a wide voltage range makes is usable with 2.7V to 5.5V logic!

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