Build your own 555 Timer using discrete components!
Have you ever wondered what the inside of one of those little 555 timer IC’s looks like? Your wait is over. With this kit, you’ll be able to construct your very own 555 timer. Warning, its footprint will definitely be larger. As you piece this thing together, think about how amazing it is that all of this circuitry actually fits into one of those tiny little packages.
There are several purchase options available from buying just the bare board to getting a fully populated finished working model.
What you’re left with is a giant version of the 555 timer using nothing but discrete components to make it work.