Adafruit 16x9 Charlieplexed PWM LED Matrix Driver - IS31FL3731 [STEMMA QT / Qwiic] : ID 2946 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Adafruit Industries, Unique & fun DIY electronics and kits Adafruit 16x9 Charlieplexed PWM LED Matrix Driver - IS31FL3731 [STEMMA QT / Qwiic] : ID 2946 - The IS31FL3731 will let you get back to that classic LED matrix look, with a nice upgrade! This I2C LED driver chip has the ability to PWM each individual LED in a 16x9 grid so you can have beautiful LED lighting effects, without a lot of pin twiddling. Simply tell the chip
The IS31FL3731 will let you get back to that classic LED matrix look, with a nice upgrade! This I2C LED driver chip has the ability to PWM each individual LED in a 16x9 grid so you can have beautiful LED lighting effects, without a lot of pin twiddling. Simply tell the chip which LED on the grid you want lit, and what brightness and it's all taken care of for you.

Overview, IS31FL3731 16x9 Charlieplexed PWM LED Driver

Adafruit 16x9 Charlieplexed PWM LED Matrix Driver - IS31FL3731

Downloads, IS31FL3731 16x9 Charlieplexed PWM LED Driver

LED Charlieplexed Matrix - 9x16 LEDs - Red : ID 2947 : $7.50 : Adafruit Industries, Unique & fun DIY electronics and kits

Adafruit LED Charlieplexed Matrix - 9x16 LEDs - Yellow ADA2948

Python & CircuitPython, IS31FL3731 16x9 Charlieplexed PWM LED Driver

Assembly, IS31FL3731 16x9 Charlieplexed PWM LED Driver

Adafruit IS31FL3741 13x9 PWM RGB LED Matrix Driver [STEMMA QT / Qwiic] : ID 5201 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Adafruit IS31FL3741 13x9 PWM RGB LED Matrix Driver - Stemma qt / Qwiic

Adafruit IS31FL3741 13x9 PWM RGB LED Matrix Driver [STEMMA QT / Qwiic] : ID 5201 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Adafruit IS31FL3741 13x9 PWM RGB LED Matrix Driver [STEMMA QT / Qwiic] : ID 5201 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Adafruit IS31FL3741 13x9 PWM RGB LED Matrix Driver [STEMMA QT / Qwiic] : ID 5201 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits