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//
Sensors // Temperature

Temperature Sensors

Our temperature sensors offer a wide range of accuracy from ±0.1 to ± 1 °C with industry-leading power consumption leading to extended system battery life. These sensors operate via an I²C interface at up to 400 kHz and come in small 2x2 mm or 3x3 mm packages.

  1. Hardware
  2. Kits and Boards
  3. Software and Tools
  1. Hardware
Temperature Sensors Select Columns
Select Columns
Description Package Type Package Size (mm)
Si705x
Digital I2C Temperature Sensors
Digital I2C Temp Sensor DFN6 3 x 3
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      Find the Right Temperature Sensor for your Use Case

      Temperature Sensor Applications

      Temperature Sensor Applications

      This designer's guide describes the Si70xx family of temperature sensor products in a variety of different applications.

      Learn More

      Temperature Sensor Applications

      This designer's guide describes the Si70xx family of temperature sensor products in a variety of different applications.

      Si7050-EVB USB Dongle Temperature Sensor Evaluation Kit

      The Si705x temperature sensor evaluation kits and accompanying graphical user interface software allow quick and easy access to the features and functions of the Si705x temperature sensor family while enabling the evaluation of the sensor’s performance. Four different kits are available, depending on the accuracy desired.

      Si7050-EVB USB Dongle Temperature Sensor Evaluation Kit

      The Si705x temperature sensor evaluation kits and accompanying graphical user interface software allow quick and easy access to the features and functions of the Si705x temperature sensor family while enabling the evaluation of the sensor’s performance. Four different kits are available, depending on the accuracy desired.
      MSRP $72.36
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      1. Kits and Boards
      Temperature Sensor Kits & Boards
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      Starter Kits
      Modular kits for software development and feature evaluation of IoT devices
      Development Kits
      Full-featured application development kits
      Evaluation Kits
      Product and feature evaluation kits
      Demo Kits
      Use case and feature-specific demos
      Reference Designs
      Application-specfic designs showcasing complete system solutions
      Radio Boards
      Wireless starter kit plug-in boards featuring specific SoC or module wireless devices
      Expansion Boards
      Starter kit and ecosystem accessory boards
      Thunderboard Kits
      Low-cost software development and prototyping kits for IoT devices
      Debug and Programming Tools
      Debugging and programming tools and accessories
      1. Software and Tools

      Temperature Sensor Software Development

      Software   Description
      Si70xx Linux Driver Code   Driver to support the Si70xx as part of the lm-sensors framework. The lm-sensors project is an open-source effort to provide essential tools for monitoring the hardware health of Linux systems containing various hardware sensors. These tools include kernel drivers and a user-space library. Version 3.0
      Sensor Puck   Source code for the EFM32G on the Sensor-Puck Version 1.0



      Resources

      Temperature Sensor Technical Library

      Access to Data Sheets, App Notes, and more.

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      Also of Interest:
      • Single-Chip Relative Humidity and Temperature Sensors
      • Si705x Digital Temperature Sensors with I2C Interface
      • Si7051-EVB

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