Making a square wave square: Breadboard clock part 2

Submitted ⁨⁨2⁩ ⁨weeks⁩ ago⁩ by ⁨sprae@tech.pr0n.pl⁩ to ⁨electronics@tech.pr0n.pl⁩

https://www.youtube.com/watch?v=RT0mp4f4QIs