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Topic: Single-sided Arduino uno board (Read 2686 times) previous topic - next topic

tormentor

Jul 02, 2011, 09:57 am Last Edit: Nov 10, 2011, 10:48 am by tormentor Reason: 1
Single-sided board developed in KiCAD. Instead of more expensive FT232/AT90USB I used cheap (1.5$) CP2102. Additional connectors for RS232 and I2C (XP2/XP3):





Files: ul_arduino_uno-01.tgz

Project blog post: http://electrotormentor.blogspot.com/2011/06/single-sided-arduino-uno-board.html
I2C modules will be published here: http://electrotormentor.blogspot.com/search/label/i2c

mmcp42

er
waht do you mean by single-sided?
it looks distinctly like a double-sided PCB to me
there are only 10 types of people
them that understands binary
and them that doesn't

tormentor

#2
Jul 02, 2011, 11:13 am Last Edit: Jul 02, 2011, 11:18 am by tormentor Reason: 1
 Thats correct, its actually double-sided, but can be manufactured as single-sided without via tenting (or using DIY-photoresist method) and upper side soldered with jumper wires:


mmcp42

there are only 10 types of people
them that understands binary
and them that doesn't

joop

Thanks for sharing Tormentor!  8)


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