Kiershar | Minecraft Tutorial : Clocks and Delays @kiershar | Uploaded November 2010 | Updated October 2024, 2 hours ago.
This tutorial shows how to create clocks and delays to use in more complex circuits or machine. Delays are useful to create cannon timers and such, while clocks can create counters and random devices.

Learn the basics here : youtube.com/watch?v=aLTX-sBbo_U
Learn about the random generator : youtube.com/watch?v=lzERWnFoW54