SIMHUB Dash

Hello

This is a dash I have created for Simhub and Assetto Corsa Competizione.

DEMO: https://youtu.be/Lm4A3zJkWwk

Components:

5v power supply (for the RGB strip)

Arduino Uno

MAX7219 7 Segment display (x5) for the screens

MAX7221 led matrix for the gear display

WS2801 RGB strip

Some comments for the build:

• The box is pretty tight, so I used inserts to make it stronger.
• Do not connect the MAX7219 to the 5v external power supply but connect it to the 5v power connector in the Arduino. I used a mini breadboard to power each screen individually. Do not try to daisy chain the power connectors, it will not work.

Printer in an Ender 3 (heavily modified), turn the parts 45 degrees and it will fit the base.