Arduino Uno R4 WiFi LESSON 8: Using Variables in Arduino
Pick your Sunfounder kit up so you get the same results I do:
You can pick up the neat jumper wires I showed in the video here:
You can pick up the diagonal cutters I show in my video here:
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https://www.patreon.com/PaulMcWhorter
In this video I introduce you to the concept of using variables in your arduino programs. I show the variable types of int, float, char, and String. I show you how good engineering practice is to always use variables in your programs instead of constants. I will then give a homework assignment to see if you have grasped the concepts. Enjoy!
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