Topic

led matrix

12 videos. Ranked by independent recommendations, not by views.

1. 

   1 Electronic Basics #5: How to Multiplex

   GreatScott! 15 people · 16 months · since Jul 2016

   A GreatScott introduction to multiplexing LEDs, linked whenever someone wants to drive many LEDs from a few microcontroller pins.

2. 

   2 Make your own 10x10 LED Matrix

   GreatScott! 14 people · 12 months · since Sept 2016

   GreatScott's 10x10 LED matrix build using addressable LEDs, often held up as a good starting point for wall-mounted LED displays and backlit panels.

3. 

   3 How to add WiFi Control to any project || ESP32 Beginner's Guide

   GreatScott! 8 people · 7 months · since Nov 2017

   GreatScott's guide to adding WiFi to a project with an ESP32, cited for showing the board checking a web page and updating an LED matrix.

4. 

   4 DIY LED Video Wall made in 24 hours

   bitluni 5 people · 5 months · since Aug 2019

   Bitluni's LED wall build is pointed to as a project to follow for a large RGB matrix, including using ping pong balls as diffusers.

5. 

   5 How to Multiplex an LED Grid...

   SRGam3r 4 people · 4 months · since Sept 2014

   An explanation of multiplexing LEDs in rows and columns to save pins, linked for both plain and RGB LEDs and for how the diodes keep unwanted ones dark.

6. 

   6 Thingy.

   whoho1 4 people · 4 months · since Oct 2016

   A large hand-soldered LED matrix project linked mainly by its own maker as context for power supply noise and assembly questions, with no wider verdict offered.

7. 

   7 Arduino powered LED Mask with FastLED [Part 1] - How to write code for an irregular matrix

   Scott Marley 4 people · 4 months · since Jun 2020

   Recommended for its approach to mapping LEDs in irregularly shaped displays, so normal XY drawing functions can be used on unusual layouts.

8. 

   8 16 x 64 RGB matrix Arduino spectrum analyzer 64 band

   SNSKreationz 3 people · 3 months · since May 2014

   An Arduino spectrum analyser on an RGB LED matrix, linked as an example for anyone wanting to build a similar audio display with published code.

9. 

   9 Make your own 15x10 RGB LED Matrix - Part 1

   GreatScott! 3 people · 3 months · since Feb 2015

   GreatScott's guide to building an LED matrix is credited as practical help for first RGB display projects driven by an Arduino.

10. 

    10 OctoWS2811 LED Library

    PaulStoffregen 3 people · 3 months · since Apr 2014

    Shows Paul Stoffregen's Teensy based OctoWS2811 system driving thousands of addressable LEDs as a video wall, cited when people ask how to run large LED displays.

11. 

    11 Giga-Tetris

    RandomosityStudios 3 people · 3 months · since Feb 2014

    A creator-shared display with LEDs inside ping-pong balls, built from two 8x8 matrices and MAX7219 drivers, offered as an example for similar builds.

12. 

    12 New Products 2/19/2014

    Adafruit Industries 3 people · 3 months · since Jul 2018

    An introduction to a microphone module with automatic gain adjustment, linked in Arduino threads as a design to borrow for LED matrix projects.