

There’s a Dutch “media company” that scrapes socials for quotable things, puts them on a black background with white letters, and puts periods after every word. Also mugs, t-shirts, you name it. They made it their whole brand identity to WRITE. LIKE. THIS. Insufferable, really.
You can always wire up an ESP32 with an optical sensor that tracks the blinking of the LED. The meter should state how much energy is represented by a blink.
Example project