Uploaded December 2023 | Updated September 2026, 3 weeks ago

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IIn this video we learn about Data Types in programming like Integer, Double, char, bool or boolean, String etc. We then learn how to use variables. Then we learn how to use the Serial Monitor.

This video is part of series of Tutorials for SunFounder ESP32 IoT Learning Kit which can be viewed here : bit.ly/sf-esp32-video

📚⬇️ Download and resource page robojax.com/RJT739


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Use Chapters from timeline or click on the time
00:00 Start
1:37 Data type docs
3:38 Data types in programming
9:06 How to define variables
12:01 How to update variables
13:17 Naming Variables
14:53 How to use Serial monitor with ESP32 Arduino


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