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PaulStoffregen | DorkbotPDX
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PaulStoffregen

What's Paul been up to lately??? .....aside from Teensy: http://www.pjrc.com/teensy/

Inspired by Laen's PCB group order and Ladyada's breadboard power supply.... a single AA cell breadboard power supply! Creates 3.3 or 5 volts from a single AA battery mounted on the right side of a breadboard.

Schematic: http://www.pjrc.com/tech/bbps_sch_small.png

Layout: http://www.pjrc.com/tech/bbps_pcb_small.png

Reverse Engineering the 640x200 LCD from the Micro2700 terminals Ben brought.

http://www.pjrc.com/tech/eg64e00bcwu/project_27sep08_small.jpg

Detailed info:

http://www.pjrc.com/tech/eg64e00bcwu/blog1.html

http://www.pjrc.com/tech/eg64e00bcwu/blog2.html

http://www.pjrc.com/tech/eg64e00bcwu/blog3.html

(all the source code is on the blog3 page)

LED Sign (reverse engineering) at Freegeek:
http://llama.freegeek.org/~pjs/ledsign.html

Burning Man 2007 art installation and theme camp project:
http://www.turninginspirations.com/tech.html

About Paul:

I'm mostly a "hardware guy" who specializes in analog circuitry and microcontrollers and most things electronic. I particularly love building crazy interactive art projects. It's just so much fun!

contact: paul at pjrc dot com