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Video 25: Measuring Temperature
====================================================

Learn how to measure temperature accurately using an NTC thermistor with an ESP32 microcontroller, including wiring, coding, and demonstrations with an LCD display.



* **NTC Thermistors**: Understand how Negative Temperature Coefficient thermistors work for temperature measurement.
* **ESP32 Microcontroller**: Explore the features of the ESP32 microcontroller, including Wi-Fi and Bluetooth capabilities.
* **Wiring Setup**: Learn the proper wiring setup to connect the NTC thermistor and other components to the ESP32.
* **Temperature Calculation**: Discover the formula used to calculate temperature from the resistance measured by the NTC thermistor.
* **LCD Display**: Connect an LCD display to the ESP32 to visualize temperature values in Celsius and Fahrenheit.
* **SunFounder Extension Module**: Utilize the SunFounder ESP32 camera extension module for standalone operation, complete with a built-in battery and charger.

**Video**

.. raw:: html

    <iframe width="700" height="500" src="https://www.youtube.com/embed/zJh-gWY0DmE?si=Kp72PpqBiEWpluIf" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>

.. **Related On-line Tutorials**

.. * :ref:`ar_thermistor`