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.

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Related On-line Tutorials

• 5.10 Thermometer