Learning how to do everything on the Arduino can get a little tricky when ... Much like his pinout programs we talked about previously, these charts show off the basics of how to make a number ...

Using a 3D-printed guitar neck, a matrix of LEDs, and some Arduino code ... Created by one MushfiqM, the “Digital Chord Chart” could be programmed to play almost any song using TAB files ...

The project combines the Arduino, a round TFT ... We have seen a star chart in a watch before. While this is more a star chart than a planetarium, we have no doubt the early planetarium builders ...