@jremington I was able to breakaway from work and give it a go. Works perfect. Thanks for the help. I have two different books about Arduino code and neither really provide great detail on this topic. Also, most examples of topics are either based on LEDs or basic math. I get it, great ways to relate the info. But I'm usually looking for way different applications of said topics and it takes me a while to figure it out.
Here is my finished project to measure audio power amps. My prototype is below with the smaller display.
