SC620 | Current Sink LED Driver for 8 BL + I2C Interface | Semtech
mLink RGBW LED Controller Module
Adafruit 24-Channel 12-bit PWM LED Driver - SPI Interface [TLC5947] : ID 1429 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
RT9367C - I2C Programmable White LED Driver with Dual LDO | Richtek Technology
REES52® CJMCU 9813 Full Color LED RGB Drive Control Module I2C Communication, RGB Led Driver Module 5V-6.5V For_Arduino : Amazon.in: Industrial & Scientific
I2C LED driver - 4 progammable constant current output
mLink RGBW LED Controller Module
Pimoroni 18-Channel 8-bit PWM LED Driver I2C for Arduino and Raspberry Pi | Rapid Online