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I would like to develop a relationship with a freelancer who can help design simple embedded systems. I am familiar with Atmel's microcontrollers and writing code in C using AVR studio, so I require any applicants to do the same.
I want someone who can do PCB layout, order boards, program the chips, assemble (solder) the boards, then ship the finished product to me. You must be proficient in English and writing C code for AVR.
This first project is a panel edge detector using a Sharp photo proximity detector (GP2Y0D810). I want eight of these detectors in a line, 0.5 inches apart. Each detector must have a small surface mount LED connected to its output to indicate if it detects something or not. The detectors must be properly powered with filter capacitors on the board. The board must be compact and have mounting holes.
I also want an Atmel ATTiny2313 to read and filter the eight detectors, and provide the following interfaces:
1. a single IO pin with a pull-up that draws low whe...
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