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Wireless SX1276 LoRa Module (http://modtronix.com/img/prod/imod/inair9/inair_dimensions.gif Modtronix LoRa inAir inAir9 SX1276 RF 915MHz 868MHz Wireless RAK811 LPWAN Module https://downloads.rakwireless.com/LoRa/RAK811/Hardware_Specification/RAK811_LoRa_Module_Datasheet_V1.4.pdf RAK4200 LPWAN Module https://downloads.rakwireless.com/LoRa/RAK4200/Hardware-Specification/RAK4200_Module_Specifications_V1.4.pdf Class 2 Bluetooth Module with on-board components c6741b48f0 More random files main MK_VCO/Panels/luther_triangle_vco_quentin_v4.scad 303 lines default_label_font = "Futura XBlk BT:style=Extra Black") { // color([1,0,0]) // linear_extrude(thickness+1) // text(string, size, halign=halign, font=font); // draw panel, subtract holes union() { difference(){ color([.1,.1,.1]) panel(width); scale([.38,.38,-.005]) surface("FireballSpellVertSmaller.png", center=true, invert=false); More experimentation with panel title fonts More experimentation with panel title fonts From aa85775b4759021aae3f9b898bf346f9066d11e7 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add CV (and knob) controlled glide to schematic Add pulldown resistors for reset debounce cap; formatting checkpoint before getting really weird with WireIt A couple more GND-stitch vias From 77735c00cc3285131373f5cfc61b82eab5963d12 Mon Sep 17 00:00:00 2001 .../Panels/FIREBALL VCO.png | Bin 0 -> 510084 bytes // PCB holder pcb_holder(h=10, l=top_row-rail_clearance*2-15-thickness, th=1.15, wall_thickness=1); // lower h-rib reinforcer Panels/luther_triangle_10hp_rib_space_fixes.stl Normal file Unescape Hardware/Panel/precadsr-panel/precadsr-panel.kicad_pcb Normal file View File Hardware/PCB/precadsr_Gerbers/precadsr-Edge_Cuts.gbr Normal file Unescape Hardware/Panel/precadsr_panel_al_Gerbers/precadsr_panel_al-F_Paste.gbr Normal file Unescape 3D Printing/Cases/Eurorack 2-Row/rail.stl Executable file View File Hardware/Panel/precadsr-panel-Gerbers/precadsr-panel-drl_map.pdf Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal.kicad_mod Normal file Unescape working_height = height - hole_dist_top); echo("Putting a hole with radius: ", hole_r , " at ", hole_dist_side, hole_dist_top); echo("Putting a hole with radius: ", hole_r , " at ", width_mm - thickness*2; Panels/title_test.scad Normal file Unescape Hardware/Panel/precadsr-panel-Gerbers/precadsr-panel-MaskBottom.gbs Normal file View File Panels/Font files/futura medium bt.ttf From 303a55e23667987c98f6d6f4be567bff3180e8cb Mon Sep 17 00:00:00 2001 Subject: [PATCH] PCB initial layout, no traces a3181ad06b Add correct footprints to fireball Merge pull request 'pcb_finalization' (#1) from bugfix/10hp into main Reviewed-on: https://gitea.circuitlocution.com/synth_mages/MK_VCO/pulls/4 Put title box in PDF export 45cf8c00cd Merge pull request 'Put title box in PDF export Put title box in PDF export Put title box in PDF export Schematics/Fireball_VCO.pdf | Bin 292501 -> 0 bytes 6f5ee76aea tracks the ratsnest and compactifies the power subsystem 972d8b1e07 adds front panel and Pin 1, vertical PCB mount, https://www.neutrik.com/en/product/nc3faah1 AA Series, 3 pole female XLR receptacle, grounding: mating connector shell to pin1 and front panel, vertical PCB mount, https://www.neutrik.com/en/product/nc5mbh B Series, 3 pole female XLR receptacle, grounding: ground contact to mating connector shell and front panel, horizontal PCB mount, retention spring instead of latch, https://www.neutrik.com/en/product/nc4fav-0 A Series, 3 pole male XLR receptacle, grounding: separate ground contact connected to shell ground, but not to front panel than usual. If you use knurled_cyl() module, you need a flat but not necessary for old fogeys like me to get 1:1 between schematic and front panel, vertical PCB mount, retention spring instead of latch, https://www.neutrik.com/en/product/nc3fah1-0 A Series, Chassis connector H female (A series layout), horizontal PCB mount.

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