[ScorpiusWireless]

I So here’s the Virtual Safety Car sign that is installed around the track at key spots.
This is mentioned in the OLED thread but thought it more relevant here.
   

Here’s a perfect screen, yellow on black, 2.7” screen, 4 pin I2C compatible. This plugs directly into the MPD. Each screen has its own MPD. All screens would be on channel 28 operated from the RMS program via the Scorpius dongle plugged into the PC. When the safety car period ends the screen returns to blank. 

   

Power is vampired off the rails, convenient and cheap. There is no limit to how many screens you can run.