Matrix driver IC supports up to 192 LEDs

https://www.electronics-lab.com/matrix-driver-ic-supports-192-leds/

Integrated Silicon Solution has released a family of high performance LED drivers, IS31FL3733, IS31FL3736 and IS31FL3737 to support LED matrices consisting of 192, 96 and 144 LEDs respectively. By Julien Happich @ edn-europe.com ISSI’s LED matrix architecture provides designers with flexibility in controlling individual LEDs or an array of LEDs resulting in simplified color adjustment […]