Where to Find Sproggy PSU schematics

**DK_Min** · 03-10-2005, 04:03 AM

Hey all,
New here and just planning my carputer.. heard a lot about the sproggy PSU but looks like sproggy.mp3car.com is down. Anyone know sproggy's new site or where I can find his psu info??

Cheers,
Matt

**meddler** · 03-10-2005, 07:38 AM

Originally Posted by DK_Min

Hey all,
New here and just planning my carputer.. heard a lot about the sproggy PSU but looks like sproggy.mp3car.com is down. Anyone know sproggy's new site or where I can find his psu info??

Cheers,
Matt

This is where you need to go. It is the latest incarnation of the Sproggy PSU done by mastero.
link

**DK_Min** · 03-10-2005, 02:19 PM

Cool.. Thanks. I am currently a Mechanical Engineering Student, but don't know how to make my own PCB. Does anyone here have any advice? I can check with my EE buddies at school as they prob have access to the labs and stuff, but how would I make one if I had to at home??

Cheers,
Matt

**waltsongs** · 03-10-2005, 03:07 PM

I recently had good luck with this power supply project using Transfers from Radio Shack. You can find similar items at electonic supply houses that will work even better. Maestro's board looks to be one sided, so this method should work. I'm not sure if the image is a positive or negative, so you may have to invert the image to get the actual pattern as it would be looking at the bottom of the board.

Hope that helps
Walt