Flag indicator, SafetyCar indicator, current gear Indicator, Car spotter, whatever. Integrate it into your setup or use with stand
Note that to use my LED Flag you will need
SimHub
**What you need:**
8x8 Matrix WS2812B
Plexiglass 3mm You will need a piece of 6.4x6.5cm. I recommend the cutting technique with a cutter (be careful) or hacksaw
I chose black but you are obviously free to take something else
An Arduino
I chose a
Nano V3 once again free to you to take something else
4x10mm M3 Sccrew/Nuts + 2x8mm M3 Sccrew/Nuts + 1x16 M4 Sccrew/Nuts (Be careful not to tighten this screw too hard)
1 Soldering iron + tin + wire (I use
22AWG)
DIN -> Arduino D6
GND -> Arduino GND
VCC -> Arduino 5V
https://github.com/SHWotever/SimHub/wiki/Arduino-RGB-Matrix#ws2812b-matrix