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BackFile Hardware/PCB/precadsr/precadsr.net Normal file Unescape // margins from edges h_margin = hole_dist_side*4; v_margin = hole_dist_top*2; output_column = width_mm - thickness*2; // draw panel, subtract holes union() { difference(){ railRect(height); railSlot(height); railSupportCavity(height); } } // SBMC elseif (strpos($article["link"], "explosm.net/comics") !== FALSE) { $article['content'] .= "
" . $entry->textContent . "
"; } } /* dirty absolute URL is ready! */ left_rib_x = 0; right_rib_x = width_mm - col_right - thickness; // draw panel, subtract holes panel(width); // lower h-rib reinforcer ## Photos ### Photos ## Documentation: * [Schematic](Docs/precadsr.pdf) * 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](https://github.com/holmesrichards/precadsr ## Submodules This repo uses submodules aoKicad and Kosmo\_panel. To clone: schematic start, and some example modules schematic start, and some example modules schematic start, and some example modules 811ef45c764021f623b8bb59234df1314fce4e91 12V, -12V and ground needed, probably up to 1amp- 1+15 µF electrolytic.\n1 µF tanty looks.
- DRCs Footprint selection, some PCB layout choices Add.
- Size 35.6x8.45mm^2 drill 1.1mm.
- Pitch, 4.2mm pin length, single row Through hole.