Guidelines: Visually, a flow chart can convey complex relationships almost instantly. In this example, one can quickly see that the main process can begin in three different ways and that there are ...

Thankfully, Arduino forum member Romano d'Ezzelino has put together a series of reference cards that show the basics of a number of common connections.

[Mike] sent in a project he’s been working on – a port of a BASIC interpreter that fits on an Arduino. The code is meant to be a faithful port of Tiny BASIC for the 68000, and true to T… ...