LED Drivers & Controllers
LED driver ICs, constant current drivers, PWM controllers, LED dimmers, and driver breakout boards for controlling LEDs and LED strips.
Adafruit 16x9 Charlieplexed PWM LED Matrix Driver - IS31FL3731
SKU: AF-2946 | Brand: Adafruit
The Adafruit IS31FL3731 breakout is a charlieplexed PWM LED matrix driver that controls a 16×9 grid of individually dimmable LEDs over I2C. Each of the 144 LEDs can be set to any brightness level with 8-bit (256-level...
Delivered by Fri 9 Oct
Adafruit IS31FL3741 13x9 PWM RGB LED Matrix Driver
SKU: AF-5201 | Brand: Adafruit
The Adafruit IS31FL3741 RGB LED Matrix features 117 individually addressable RGB LEDs arranged in a 13×9 grid with 3 mm pitch spacing. Each 2×2 mm LED is driven by the ISSI IS31FL3741 controller chip over I2C, providi...
Delivered by Mon 2 Nov
Adafruit LED Arcade Button 1x4 - STEMMA QT I2C Breakout
SKU: AF-5296 | Brand: Adafruit
The Adafruit LED Arcade Button 1×4 QT I2C Breakout lets you connect up to four illuminated arcade buttons to any microcontroller over I2C. A built-in seesaw microcontroller handles button press detection and LED PWM c...
Delivered by Mon 2 Nov
Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing - FeatherWing Only - no matrices!
SKU: AF-3088 | Brand: Adafruit
The Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing makes it easy to add a numeric display to any Feather project. The HT16K33 driver handles all LED multiplexing over I2C, so your Feather only needs two sha...
Delivered by Fri 9 Oct
Adafruit 8x16 LED Matrix FeatherWing w/o Matrices
SKU: AF-3090 | Brand: Adafruit
Create a compact 8×16 LED matrix display for any Feather board with this FeatherWing driver. The HT16K33 I2C driver handles all multiplexing for two 0.8" mini 8×8 LED matrices (128 LEDs total), controlled over just tw...
Delivered by Fri 9 Oct
