Datasheet
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.
© Adafruit Industries
https://learn.adafruit.com/adafruit-mcp9808-precision-i2c-temperature-
sensor-guide
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