#224 🛑 STOP using Serial.print in your Arduino code! THIS is better.

Don't leave your Serial.print statements in your final code! And use printf! PCBWay $5 for 10 PCBs: https://www.pcbway.com/ Quick link to the PCBway 4th annual PCB design contest (Aug - Nov 2021) https://www.pcbway.com/activity/4th-pcb-design-contest.html 00:00 Welcome Back! 00:46 PCBWay 4th Annual PCB Design Contest 02:40 The problem with Serial.print statements 03.27 Program bloat 04:11 Slow execution 07:05 Code Demo starts 10:55 How we can do it differently 18:25 Compilation with and without debugging 22:18 ESP32 advanced solution 24:33 printf for the Arduino 25:49 Conclusion ► You can now support me by buying me a coffee! https://buymeacoffee.com/ralphbacon ► Far more code examples and an advanced example in my GitHub https://github.com/RalphBacon/224-Superior-Serial.print-statements ► Global compiler directives (with much more on this site) https://home.cs.colorado.edu/~main/cs1300-old/cs1300/doc/gnu/cpp_1.html#SEC14 ► printf for the Arduino processor I will expand on this in a future video - just for the Arduino processor! https://embeddedartistry.com/blog/2019/11/25/arduino-printf-library/ ► printf GitHub for the code... https://github.com/embeddedartistry/arduino-printf ... based on this printf GitHub version https://github.com/mpaland/printf Far more details of the code and an advanced example in my GitHub https://github.com/RalphBacon/224-Superior-Serial.print-statements ► List of all my videos (Special thanks to Michael Kurt Vogel for compiling this) http://bit.ly/YouTubeVideoList-RalphBacon NOT THIS ONE http://bit.ly/VideoList-RalphBacon If you like this video please give it a thumbs up, share it and if you're not already subscribed please consider doing so and joining me on my Arduinite (and other μControllers) journey My channel, GitHub, and blog are here: ------------------------------------------------------------------ • https://www.youtube.com/RalphBacon • https://ralphbacon.blog • https://github.com/RalphBacon • https://buymeacoffee.com/ralphbacon ------------------------------------------------------------------