Programming the LED Matrix

Now that I’ve got the LED matrix wired up and working it’s time to share the code I used to make it all work. It’s really quite simple and doesn’t take much code at all. That’s the beauty of using an LED controller over trying to directly control them manually with shift registers or I/O expanders. Continue reading “Programming the LED Matrix”

Creating Audio on the Teensy 3.6

The very first thing I decided to tackle for custom pinball project was getting audio working. I wanted to work on this first because I figured it would be one of the most processor intensive tasks. It’s also something I’ve never worked with before in my life. It has turned out to be one of the easiest things I’ve ever done on a microprocessor as well. Continue reading “Creating Audio on the Teensy 3.6”