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7Semi TMP102 Digital Temperature Sensor Breakout


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₹230.10 inc. GST
₹195.00 ex. GST
₹230.10 inc. GST
₹195.00 ex. GST
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The TMP102 Digital Temperature Sensor Breakout with I2C interface is an ultimate solution for your temperature sensing needs! This state-of-the-art sensor is designed to provide unparalleled accuracy, precision, and ease of use, making it the perfect choice for a wide range of applications.

With its advanced features and cutting-edge technology, the TMP102 sensor offers a high degree of accuracy, with a typical accuracy of +-0.5C over the range of -25C to +85C. Its small size and low power consumption make it perfect for use in portable or battery-powered applications, while its I2C interface ensures seamless integration with a wide range of microcontrollers and other devices.

The TMP102 sensor also features a programmable alert function, which allows you to set upper and lower temperature limits, triggering an alert when the temperature falls outside of your desired range. This feature is ideal for applications that require precise temperature control, such as environmental monitoring systems or industrial control applications.

In addition to its technical features, the TMP102 Digital Temperature Sensor Breakout also boasts an easy-to-use interface, with a simple two-wire I2C connection and easy-to-follow datasheet and application notes. This makes it the perfect choice for engineers, hobbyists, and enthusiasts who demand the best in temperature sensing technology.

So why wait? Whether you're building a high-tech weather station, monitoring the temperature of a sensitive industrial process, or simply tinkering with electronics in your spare time, the TMP102 Digital Temperature Sensor Breakout with I2C interface is the perfect tool for the job.

The 7Semi TMP102 breakout board helps designers evaluate the operation and performance of the TMP102. The TMP102 is an easy-to-use digital temperature sensor from Texas Instruments. While some temperature sensors use an analog voltage to represent the temperature, the TMP102 uses the I2C bus of the Arduino to communicate the temperature.
The TMP102 device is a digital temperature sensor ideal for NTC/PTC thermistor replacement where high accuracy is required. The device offers an accuracy of +-0.5C without requiring calibration or external component signal conditioning. Device temperature sensors are highly linear and do not require complex calculations or lookup tables to derive the temperature. The on-chip 12-bit ADC offers resolutions down to 0.0625C.

Key Features
  • Uses the I2C, SMBus and 2-Wire interface
  • 12-bit, 0.0625C temperature resolution
  • NIST traceable
  • Typical temperature accuracy of +-0.5C
  • Accuracy Without Calibration:
    2.0C (max) from -25C to 85C
    3.0C (max) from -40C to 125C
  • Supports up to four TMP102 sensors on the I2C bus at a time
  • Power Supply Range: 1.8 to 5.5 V
  • Board Size - 20mm x 20mm

Board Dimensions


Arduino I2C Connection Diagram

A digital temperature sensor breakout is a small electronic device that is designed to measure temperature and provide digital output. It is commonly used in various applications such as environmental monitoring, industrial process control, and home automation systems. The breakout board contains a temperature sensor, such as a thermistor or a digital temperature sensor, and an analog-to-digital converter (ADC) to convert the sensor's analog signal into a digital signal that can be read by a microcontroller or computer. The digital output from the sensor provides a precise temperature reading that can be easily integrated into a larger system. Digital temperature sensor breakouts are easy to use, low cost, and offer high accuracy and resolution, making them a popular choice for temperature sensing applications.

Technical Specifications


Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

    1 Reviews

  • Posted by Jatin Virk on 13th Feb 2023


    Easy to use

    The TMP102 is a temperature sensor that is easy to use and allows you to create accurate avarage temperatures on your project.