Seven segment display
My first full (soldered and no exposed wires) electronics project that I wanted to tackle was a digital alarm clock with full functionality. I broke this project up into different sections as I came across different obstacles. One stipulation for this project is I wanted to use regular red LEDs – so no pre-made seven segment display modules. Step one of the project was to figure out how to display these numbers.
The code can be viewed at: https://github.com/fwacer/seven-seg