Arduino basics, part 2 presentation

Arduino MEGA
On June 3rd I had a short presentation on Arduino basics, part 2 in the Hamburg (Germany) Makerspace Attraktor .

 The participants learned about the serial communication (USART) and the ADC both with the Arduino IDE, how to program in C/ C++ and how to manipulate the registers directly.
The paper (pdf) is downloadable here (sorry folks, it's only available in german).