Atari Punk Console

I just had to test out the Fritzinger magic. I only had 555 chips laying around, so with little bit of fun with google, I found this :

 

atari_punk_console_schem_556

 

 

Some information:  http://en.wikipedia.org/wiki/Atari_Punk_Console

Basically it is a super simple project. I needed something to test the Fritzing out. So I created this:

 

schem

And thanks to that, it auto created this(I had to fix couple of things):

 

 

And then of course it is etching time!

I use the laser printer method

 

IMG_6610

IMG_6611 IMG_6612

 

Iron(III)chloride in action!

IMG_6616

IMG_6619

IMG_6625

 

 

 

IMG_6627

 

Done!

2014-03-21 14.00.20

2014-03-21 14.00.09

 

You might ask why those IC’s are on the wrong side of the PCB. Answer - I rushed and forgot to mirror the print. You learn something every day! But I managed to get it working.

[audio mp3="http://kukk.tk/blog/wp-content/uploads/2014/03/Untitled.mp3"][/audio]

It is powered by USB - 5v.

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