Cited as a reference · for some experience
Clock logic - 8-bit computer clock - part 4
Why people recommend it
A clock circuit for a homebrew 8-bit computer built from a 555 timer and logic gates, often copied by learners who then need help debugging it.
Watch for: Check every wire when copying the circuit
In their words
Circuit- It is the exact replica of this: [video] (video that shows how it is put together)
ConfidingOz on electronics.stackexchange.com, Dec 2017. CC BY-SA.