Another highly likely candidate for this exact file structure is . OBS utilizes native Lua scripting to automate on-screen overlays for live sports or esports broadcasts.
: Lua scripts can communicate over Serial or Wi-Fi to a physical microcontroller. Scoreboard Equipment.lua
In advanced cases, a script like this act as the middleware bridging software to physical electronic equipment. Engineers and hobbyists use microcontrollers to drive massive real-world LED arrays: Another highly likely candidate for this exact file