555 TARDIS

I’m really back in business! This is the second PCB design I’ve made in the last two weeks!

the Time Machine

I’ve had an idea for something like this for quite a while now, but a much simpler one.
Originally it was a three-in-one-design with a Monostable, Astable and a LED Dimmer circuit on the same PCB, with a code switch to select desired function.

Now it’s more some kind of an experiment board for the 555 IC, about 15-20 different circuits are possible to make.
To make the desired circuit you just solder the needed jumpers and components at the right spacing.

In time I will make easier schematics on the pdf of the PCB layout for as many circuits as I can find, to make it simpler to make the wanted circuit.

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