Uno Programming digitalWrite More On C++ Ebonygeek45 aka Shannon Davis This is the Beginners Edition - S O S Project 2 This book is step 2 in this series. It explains a basic pin out of a simple circuit. Then continues to explain C++ which is how you program the Arduino IDE. It covers; Communicating with the serial monitor. If Statement. Switch and Case the do and do while loop Testing code by numbers Pass by reference Troubleshooting Code Global and Local Variables Arrays. Of course there is more in the process of explaining those concepts. This will help a beginner get started coding the right way. It also will help them in understanding the code they may be seeing for the first time. It is a good starting point for those new to micro - controllers, Electronics and prototyping. The goal of this book is to encourage beginners to learn. To become a part of this exciting world and create. Enjoy... Happy tinkering... Happy coding. Contacts YouTube Channel: ebonygeek45 Facebook: Arduino Uno - Ebonygeek45 Site: https: //sites.google.com/site/ebonygeekspeakarduino/ Email: ebonynerd45@gmail.com