Sim Racing Flag and Spotter
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Housing for a LED Matrix for simracing
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Model information
- Source
- Printables
- Category
- Video Games
- License
- Creative Commons — Attribution — Noncommercial
A flag or spotter matrix LED array for sim racing.
You'll need the following:
Matrix LED PCB:
https://de.aliexpress.com/item/32652524641.html?spm=a2g0o.order_list.order_list_main.140.41435c5fNwfGF4&gatewayAdapt=glo2deu
Arduino Pro Micro (USB-C / Micro-USB)
https://de.aliexpress.com/item/32768308647.html?spm=a2g0o.order_list.order_list_main.54.41435c5fNwfGF4&gatewayAdapt=glo2deu
4x M3 inserts for the front of the “Back” and 4x M3 countersunk screws to assemble the “Front” (length depends on if you use the V1/V2 and a printed lens or a diffuser sheet)
2-6x M4 inserts for the back (depending on the mounting option)
if you use the included holder bracket:
1x M8 screw and a matching T-nut
2x M4x6/8 screws and washer
if you want to use a RAM Mount:
this connector plate: https://www.printables.com/model/1302183-ram-mount-2025mm-baseplate
4x M4x6/8 screws
Setup is easy, connect DIN (LED Matrix) -> 4 (Arduino), +5V -> VCC, GND -> GND
For software SimHub was used, just install it through "Arduino" -> "My Hardware" -> "Setup tool" and choose the correct Arduino and LED Matrix with the connector being "4"
V2:
Added an optional transparent lens to cover the LEDs
V3:
Added BackV2 with improved mounting options and the option to use a 1mm LED diffusor sheet.
If you like my work and want to support me you can use my code @Niklas at checkout in the Prusa webstore to get bonus Prusameters with any printer purchase and free filament when you buy a Core One or XL.