LED display controller [Al Linke] recently wrote ... Sure you don’t need the marquee of your home arcade machine to show era-appropriate artwork…but we know you want it to.

The just-revealed Asus ROG Phone 9 Pro includes a fun perk not found on many phones: The ability to play four retro-style arcade games using the mini-LED display on the back of the phone.

Arcade machines have a distinct look and feel with ... To the sides of the dowels, two pieces of acrylic are screwed on to act as an LED diffusor. To that acrylic, two pieces of CNC’d red ...