9x16 LED Matrix Display Module LED Charlieplexed Matrix for Ticker Messages and Bulletin Boards A

9x16 LED Matrix Display Module LED Charlieplexed Matrix for Ticker Messages and Bulletin Boards A Description

High-Density LED Array: Integrates 144 individual LEDs (arranged in a 9x16 grid) onto a single PCB, making it ideal for displaying scrolling text and animations, as well as for visual projects.
Charlieplexing Drive Technology: Leverages the tri-state capability of microcontroller I/O pins to efficiently control a large number of LEDs. This technique allows a limited number of pins to control significantly more LEDs than would otherwise be possible, greatly enhancing I/O efficiency.
Plug-and-: Designed specifically to pair with the Adafruit IS31FL3731 16x9 Charlieplexed PWM LED Matrix Driver breakout board; this combination enables PWM dimming control for each individual LED via an I2C interface, allowing for smooth brightness transitions.

LED Count: 144 (9x16 matrix)
Drive and Control: Requires the IS31FL3731 driver board; communication and control are handled via the I2C interface.
Power and Logic: Compatible with 3.3V/5V logic levels when used with the IS31FL3731 driver board, offering flexible operation.
Module Dimensions: 43.18mm x 27.94mm x 2.29mm
Color: As Shown
Material: PCB
Specification: Yellow display

Package Contents:
1*9x16 Charlieplexed LED Matrix Display
1*Pin Header