DIY Dash with 4.3" display & RGB leds

New 4.3" simracing dashboard with a 4.3" Nextion display and 21 fully configurable RGB leds. Fully working on a sim with Simhub software.  Very easy to assemble and setup. Please contact me if you need more information about the project.

Parts needed:

21x RGB led PL9823 5mm (fully configurable) https://nl.aliexpress.com/item...

1x Arduino Pro Micro, mini USB (only for the Leds, 5V, GND and 1 digital signal pin (DIN) needed)  https://nl.aliexpress.com/item...

1x Nextion 4.3" display, model: NX4827T043_011R

1x Serial to USB adapter FT232RL (to connect the Nextion dash with USB) https://nl.aliexpress.com/item...

1x USB hub (to connect Arduino, FTT and PC power spiral cable, to have only 1 output cable to PC) https://nl.aliexpress.com/item...

2x USB mini cable (left angled) https://nl.aliexpress.com/item...

1x USB spiral cable (PC power) https://nl.aliexpress.com/item...

8x M3 nut  https://nl.aliexpress.com/item...

4x M3x30mm Hexagon countersunk https://nl.aliexpress.com/item...