Optimize Your Arduino Code with Registers

How do you shrink your Arduino code to make it smaller and faster? With registers! This video explains why you would ever want to write --. To learn how to program your Arduino with registers, check out my Tinkercad Circuits + Arduino playlist:    • Tinkercad Circuits + Arduino Tutorials  . Also check out this great video by Shawn Hymel:    • Level Up Your Arduino Code: Registers  

For some interesting discussion and debate about the merits of doing this, see the following Reddit threads:

  / optimize_your_arduino_code_with_registers  

  / arduino_libraries_vs_directly_writing_regi...  

  / arduino_libraries_vs_directly_writing_to  
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  / benfinio