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MCP9808 High Accuracy I2C Temperature Sensor Breakout Board

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!

10,00 €
inkl. 20% USt. , zzgl. Versand
8 auf Lager
Lieferdatum: 22.07.2024 - 24.07.2024 (Österreich - Ausland abweichend)

Beschreibung

Beschreibung

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!

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 tutorial and library that will work with any Arduino compatible. You'll be up and running in 15 minutes or less.

Some quick specs:

  • 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: 200 µA (typical)

Technical specs:

  • Sensing Temperature: -40¼C ~ 125¼C
  • Accuracy: 0.25¼C typical
  • Voltage - Supply: 2.7V ~ 5.5V
  • Operating Temperature: -40¼C ~ 125¼C
  • Uses any I2C address from 0x18 thru 0x1F

Dimensions:

  • 21mm x 13mm x 2mm / 0.8" x 0.5" x 0.08"
  • Weight: 0.9g
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