Arduino Project #8 | 8x24 WS2812B RGB LED Matrix + PIR Motion Sensor Door Display [Arduino Holiday] @HeathenHacks
Arduino Project #8 | 8x24 WS2812B RGB LED Matrix + PIR Motion Sensor Door Display [Arduino Holiday]  @HeathenHacks
Uploaded January 2019 | Updated September 2026, 2 weeks ago
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Do this at your own risk. I will not be responsible for any damages that may occur on your equipment if you wish to follow this method. I am not a professional nor a licensed electrician, so better consult one if you have any questions or if you're not sure or if you are confused about anything that is related to power and/or power ratings and amperages before messing with a power supply.

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Hello, heathens! Welcome to #HeathenHacks

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As the title says, this is a late upload of my #Arduino Holiday Project. aka. Arduino Project #8.

My original plan was to use 6 pieces of 8x8 neopixel panels but, unfortunately, I broke one. So, I just went ahead and make it 3 because I was running out of time back then. I finish the project and coding just a day before X-Mas.

So, yeah.

That's it, I think.

TIMESTAMPS:

00:00 - Intro
00:44 - Things Needed
01:10 - Power Supply Setup
03:31 - LED Panels Setup
04:16 - Sample Code Tests
05:44 - How Does It Work?
07:53 - Outside Test
09:10 - Code Explanation
10:50 - Outro ****************************************************************************************************
HELPFUL LINKS/SOURCES:

Power Supply Wiring: allaboutcircuits.com/textbook/reference/chpt-2/wiring-color-codes

Scrolling Text Display: youtube.com/watch?v=QIijJGk0uCk

How to calibrate your PIR Sensor: helpdesk.txplore.com/support/solutions/articles/35000024880-how-to-calibrate-your-pir-infrared-sensor-

FastLED Library: github.com/FastLED/FastLED

Adafruit Neopixel Library: github.com/adafruit/Adafruit_NeoPixel

PIR Motion Sensor Sample Code: gist.github.com/opethe1st/10490989

Arduino Project Hub [Schematics, Codes & Other Stuff]:
create.arduino.cc/projecthub/Heathen_Hacks-v2/led-matrix-motion-sensor-door-display-arduino-holiday-438d6e

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Intro and Outro Music From: bensound.com

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Arduino Project #8 | 8x24 WS2812B RGB LED Matrix + PIR Motion Sensor Door Display [Arduino Holiday]

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