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Out Add polygon calculation for wing plates 3e868f13c4 Go to file 2a5bb74bbd Stuff all teh scad files in aac0a4a5b4 Notes from MK's PCB livestream Footprints: - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md ## GitHub repository https://github.com/holmesrichards/precadsr Submodules git clone --recurse-submodules git@gitlab.com:rsholmes/precadsr.git $article['content'] = str_replace('comicsthumbs', 'comics', $article['content']); foreach ($entries as $entry){ foreach ($entries as $entry){ $article['content'] .= "
" . $msg . ""; } } //Sites that provide images and just need alt tags textified. Elseif (strpos($article['content'], 'imgs.xkcd.com/comics/') !== FALSE) { // slider pot slit // make a 2d version v_wall(h=4, l=height-rail_clearance*2, th=right_rib_thickness); //outline of whole PCB cube([137.5, 97, 1], center=true); working_increment = (working_height-v_margin+thickness) / (9); // generally-useful spacing amount for vertical columns of stuff col_middle = col_left + (15.6 + 1.5 + 7 segment high efficiency red One digit 7 segment orange common anode Single digit 7 segment green LED, http://www.kingbrightusa.com/images/catalog/SPEC/CA56-12SRWA.pdf 4 digit 7 segement blue LED with left dot SA15-11xxx single digit 7 segement super bright yellow 7 segment display 38.1mm 1.5inch single digit 7 segment green One digit 7 segment red LED display Double digit seven segment hyper red LED with right dot One digit 7 segment green One digit 7 segemnt blue LED, right hand decimal 10-Element Bar Graph Array https://docs.broadcom.com/docs/AV02-1798EN 10-Element Red Bar Graph Array LCD 16x2 Alphanumeric 16pin 16 x 2 Character LCD LCD LM16255 16x2 character http://www.datasheetlib.com/datasheet/259542/lm16255_sharp-electronics.html 7-Segment Display, LTS67x0, http://optoelectronics.liteon.com/upload/download/DS30-2001-355/S6760jd.pdf 7Segment LED LTS6760 LTS6780 Single Digit 7-segment RGB LED NeoPixel, https://cdn-shop.adafruit.com/product-files/2686/SK6812MINI_REV.01-1-2.pdf LED RGB NeoPixel Mini PLCC-4 3535 5.0mm x 5.0mm PLCC4 Addressable RGB LED, clear, SMD, https://www.lumex.com/spec/SML-LX0303SIUPGUSB.pdf Lumex RGB LED, SMD, PLCC-2, 3.0 x 2.0mm, orientation marker at anode, https://dammedia.osram.info/media/resource/hires/osram-dam-5824137/SFH%204257_EN.pdf LED PLCC-2 SMD TOPLED LED PLCC-2 SMD.

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