- LED Cube (3D Display)
An attempt at a 3-dimensional display using a 5x5x5 matrix of LEDs.
- Addressable LED Strips
A strip of 600 LEDs on flexible PCB. Each LED is individually controlled by a single wire interface.
In this video a red, green, blue and white dot move randomly along the 600 LED long array leaving a fading trail behind them.
I also tried
- Implementation on FPGA using VHDL (Easy to create the single-wire interface, hard to create complex display patterns)
- Implementation on AVR using C (Harder to create the single-wire interface due to strict time dependency but much easier to create complex display functions)
- 1 dimensional implementation of Conway's Game of Life
- Audio reaction