We created a LED matrix that shows a Pacman and a Ghost. The figure changes by pressing a button. Also, the ghost takes the color according to the external temperature. It means, if it is cold, the figure turn blue, but if it is warm outside it will change to red. Supplies 71 leds (led …
After making a 8X10 matrix a lot of people asked me about expanding the matrix to some thing bigger, and some wanted to write stuff to the matrix via a PC, so one day I looked at a pile of LEDs that I had leftover from a LED cube projected and I decided to make …
For a party we were about to have I wanted a cool light display to use with my new Xmas present – an Arduino Uno. Having looked at the LED matrix’s here I wanted a bigger one that I could hang on the balcony. I also wanted it to interact with music and flash at different sound …
This project is a part of experiments done while doing an artist in residence at Instructables. You can see the other projects here. Creating emergent patterns that can be converted into sounds fascinates me. So this is my first experiment in building an arduino platform for creating such patterns. This version uses a Gameduino as its …
Matrix sound machine: Generative music with a particle system using Arduino Continue Reading
The of the shelf Keypad Matrix is great but they only come in numeric or alphanumeric types. If you want to make a Keypad Matrix whose keys are designed for your needs then this is the Instructable for you. In this Instructables, I will make a keypad matrix and then utilize it as a shortcut …
Customizable Keypad Matrix (Use It As Shortcuts for PC) Continue Reading
I do project related works. After the structure contractors finished their building works, they threw away a lot of washers and nuts M10. During I did cleaning, I picked them up to make this decorative see-through led project. It can be viewed from frontside or backside by a push button. Let’s watch videos bellow before …
Arduino enthusiasts interested in creating a changeable RGB LED matrix might be interested in the new Pixie Chroma displays created specifically for the Arduino platform by the engineers and develop and team over at Lixie Labs. Features of the Pixie Chroma displays include Quad Mode and Shortcodes enabling you to quickly create scrolling messages in …
Pixie Chroma mini Arduino LED matrix displays from $45 Continue Reading
In a previous project we created an interactive coffee table, which lit up leds under an object. In this project, we reuse that table to create a snake game from the 2D matrix of LEDs. If some parts of the project are unclear, it may be addressed in the previous project, so I recommend reviewing that …
In this project, I’ll show you how to make your own 8×16 RGB LED Matrix using Arduino Uno/ Nano. An LED Matrix can show scrolling messages, display animations, music spectrum analyzer … With integrating NodeMCU, it can be used as small screen to show weather information from internet or any process values when it connect …
Few things excite a Hackaday staff member more than a glowing LED, so it should be no surprise that combining them together into a matrix really gets us going. Make that matrix tiny, addressable, and chainable and you know it’ll be a hit at the virtual water cooler. We’ve seen [tinyledmatrix]’s work before but he’s …
