6.8" DDU for simracing

Build your own DDU

Since buying a DDU is quite expensive I designed and printed my own using a 6.8" VoCore screen and a Pro Micro board.

Parts:

1x Vocore 6.8 (old version with micro USB): https://vocore.io/#store
1x Arduino Pro Micro: https://www.aliexpress.com/item/1005005921690245.html
5x WS2812b 8-bit: https://www.aliexpress.com/item/1005006402666492.html
1x USB 2.0 Hub: https://www.aliexpress.com/item/1005001406521390.html
3x USB cable (two male, one female): https://www.aliexpress.com/item/1005001603191836.html
26 AWG cable: https://www.aliexpress.com/item/1005006249194665.html
Brass inserts M3 (5 mm x 5 mm): https://www.aliexpress.com/item/1005003582355741.html
M3 6 mm screw: https://www.aliexpress.com/item/1005005483315023.html
10x Neodymium magnets: https://www.aliexpress.com/item/1005006328970925.html

When soldering the USB cable to the USB Hub
Black - GND
Green - D+
White - D-
Red - 5V

Male USB: Arduino to USB 1
Male USB: VoCore to USB 2
Female USB: USB Hub out

I've also made a dashboad layout in SimHub for this project and a light profile so that they show different flags, YELLOW, GREEN, WHITE (last lap) and BLUE. The light also show animation for in the pit, pitlimiter, and the light on the side also dubble as spotter lights.

If you are interested send me a message.