Halloween Countdown Display Matrix

Don't lose track of the days between now and your favorite holiday -- Halloween!

by John Park

published September 22, 2020, last edited January 22, 2025

posted in Internet of Things - IOT/ Adafruit IO Programming/ MicroPython / CircuitPython Breakout Boards/ LCDs, LEDs, & Displays

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28

Beginner

Project guide

Using M4 Airlift

If you have a Metro M4 AirLift, you can build this project easily - you just need an RGB Matrix shield to help connect!

You will need a Metro M4 Airlift, matrix shield and matrix

Adafruit Metro M4 Airlift Lite dev board with SAMD51 an ESP32 Wifi Co-processor.

Featured Adafruit Metro M4 Express AirLift (WiFi) - Lite

Give your next project a lift with AirLift - our witty name for the ESP32 co-processor that graces this Metro M4....

$34.95 each

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Adafruit RGB Matrix Shield for Arduino connected to a LED Matrix that reads "Adafruit Industries LED MATIX! 32x64 *RGB*"

Featured Adafruit RGB Matrix Shield for Arduino

Our RGB matrices are dazzling, with their hundreds or even thousands of individual RGB LEDs. Compared to NeoPixels,...

$5.95 each

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Two white hands hold out an assembled and powered on 64x32 RGB LED Matrix Panel - 4mm pitch. The matrix displays "Adafruit Industries LED MATRIX! 32x64 *RGB*"

Featured 64x32 RGB LED Matrix - 4mm pitch

Bring a little bit of Times Square into your home with this sweet 64 x 32 square RGB LED matrix panel. These panels are...

$39.95 each

In Stock

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Page last edited March 08, 2024

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