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TMP100 Temperature Sensor

SKU: TOY0045

The TMP100 digital temperature sensor offers accurate measurement with configurable resolution and an I²C interface for easy multi-sensor addressing. It supports both 3.3V and 5V operation via an onboard switch, making it compatible with Arduino UNO/Mega, Arduino DUE, Gadgeteer, and other 3.3V/5V systems. Compact and easy to integrate, it is suitable for a wide range of temperature-sensing applications, including communication, consumer, environmental, and instrumentation systems.

Overhead shot of TMP100 temperature sensor with Gadgeteer compatible ports and components.-DFRobot product sku:TOY0045 image.
  • Docs
  • Tech Specs

    • Specification

    Parameter Value
    Input Voltage 2.7-5.5V
    Working current 45uA(0.1uA standby)
    Resolution 9-12 Bits
    Address B1001000-B1001111
    Opterating frequence 100KHZ/400KHZ/3.4MHZ
    Accuracy ±2℃@-25℃~85℃,±3℃@-55℃~125℃
    Interface I2C Digital Output x1
    .NET gadgeteer connector (IDC10)Socket x2
    Size 32 x 27mm

    Pinout

    TOY0045 diagram

    More details

    • **ON/OFF Switch:**ON for Enable the module & OFF for Disable the module
    • **5V/3V3 Switch:**5V or 3V3 power selection,make it compatile with both Gadgeteer, Arduino DUE 3.3V system and standard Arduino UNO/Mega 5V system.

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