Howdy Partners! This is a recent tutorial I ran on how to build seven segment displays + decoders. I've also provided the world save which includes many variations on that theme, including; a piston memory array, vertical decoders (compact and exploded) and a memory array that can help with creating counters/clocks.

Feel free to drop me a line if you have any questions, and if you like my content please hit me up with a youtube sub it helps me out loads! Cheers! - CNB

Part two can be found here:
www.youtube.com/watch?v=J6GXhhO4uRs