Ideas and Concepts
Here I began to map out some ideas trying to find something that would be fun and simple.
Places to look for inspiration
Ideas
Clocks
Clocks are well documented and plenty of examples
Binary clock
Plenty of examples
Traditional clock
This is well documented
Nanosecond clock
Clock that has nanoseconds instead of seconds or h.m.s.ns
Two Bit Calculator
Would only require combinational logic
AD or DA Converter
Would include working with analog circuits