These are 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. Check out our other colours!

Check out our detailed tutorial for pinouts, assembly, wiring, and more!

Technical Details

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MicroPython Hardware: Charlieplex LED Matrix

MicroPython Hardware: Charlieplex LED Matrix How to use Charlieplex LED matrices with MicroPython!

IS31FL3731 16x9 Charlieplexed PWM LED Driver

IS31FL3731 16x9 Charlieplexed PWM LED Driver 144 individually dimmable PWM LEDs over I2C

LED Charlieplexed Matrix - 9x16 LEDs - Warm White [3162]

  • Brand: Adafruit
  • Product Code: ADA-3162
  • Reward Points: 9
  • Availability: 1
  • £11.82

  • Ex Tax: £9.85
  • Price in reward points: 100

16x9 Charlieplexed PWM LED Matrix Driver - IS31Fl3731 [2946]

16x9 Charlieplexed PWM LED Matrix Driver - IS31Fl3731 [2946]

£7.85

This I2C LED driver chip has the ability to PWM each individual LED in a 16x9 grid

Qty: 6

LED Charlieplexed Matrix - 9x16 LEDs - Red [2947]
LED Charlieplexed Matrix - 9x16 LEDs - Yellow [2948]
LED Charlieplexed Matrix - 9x16 LEDs - Green [2972]
LED Charlieplexed Matrix - 9x16 LEDs - Blue [2973]
LED Charlieplexed Matrix - 9x16 LEDs - White [2974]
15x7 Charlieplex LED Matrix FeatherWing - Warm White [3163]

15x7 Charlieplex LED Matrix FeatherWing - Warm White [3163]

£17.94

This 15x7 LED display can be paired with any of our Feather boards for a beautiful, bright grid of ...

Qty: 1