LED Charlieplexed Matrix - 9 x 16 LEDs - Warm White

This 9x16 Charlieplexed LED Matrix - Warm White packs 144 LEDs into a compact grid designed for use with the Adafruit IS31FL3731 PWM LED Matrix Driver. Driver and resistors are not included.

These are the Adafruit 9x16 Charlieplexed LEDs designed to match with the Adafruit 16x9 Charlieplexed PWM LED Matrix Driver (IS31FL3731). You don't get any resistors or driver chips with this grid, its just a mess of LEDs in a charlieplexed arrangement.

This is the Warm White version. We also stock this in yellow, red and blue!

Check out Adafruit's detailed tutorial for Arduino & CircuitPython support, pinouts, assembly, wiring, and more!

Features

• 9x16 Charlieplexed LED grid layout
• Warm White LED colour
• Compatible with Adafruit 16x9 Charlieplexed PWM LED Matrix Driver (IS31FL3731)
• LEDs only – no resistors or driver chips included
• Also available in yellow, red and blue variants
• Detailed Arduino and CircuitPython tutorials available
• Includes pinouts, assembly and wiring guides

Specifications

• Dimensions: 43.3mm x 28.1mm x 2.4mm
• Weight: 5.7g

Revision History

• As of June 28, 2023 – we've updated this PCB with Adafruit Pinguin to make a lovely and legible silkscreen.

Resources

• Datasheets

Package Contents

• 1x LED Charlieplexed Matrix - 9 x 16 LEDs - Warm White