from the Arduino board itself, to the components, to the handy book of projects and tutorials. That means all you have to do ...

Here’s a no-PCB Arduino that doesn’t obscure the DIP ... You can see a walk through of the components in the clip after the break. We don’t really need most of the components on top ...

All these require extra components, though. Enter the ExtraCore library for Arduino, a software library that turns two or more Arduinos into a multi-core microcontroller with more pins than you ...