SparkFun Digital Temperature Sensor Breakout - TMP102

Item number: SF11931

Manufacturer Part Number: SEN-11931

Category: Environmental Sensors

6,57 €

including 19% VAT.,

Available now!

Shipping time: 1 - 2 workdays


This is a breakout board for the incredibly small TMP102 digital temperature sensor. The TMP102 is a digital sensor (I2C a.k.a. TWI), has a resolution of 0.0625±0C, and is accurate up to 0.5±0C. This is a very handy sensor that requires a very low-current.

Communication with the TMP102 is achieved through a two-wire serial interface. There is no on-board voltage regulator, so supplied voltage should be between 1.4 to 3.6VDC. Filtering capacitors and pull-up resistors are included as shown.


  • 12-bit, 0.0625±0C resolution
  • Accuracy: 0.5±0C (-25±0C to +85±0C)
  • Low quiescent current
    • 10±5A Active (max)
    • 1±5A Shutdown (max)
  • 1.4V to 3.6VDC supply range
  • Two-wire serial interface
  • 2x Mounting Holes



Product weight:0,00 Kg

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