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Back+ NFC module Modtronix 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 Added hard sync to schematic, laid out PCB with exploratory 8hp layout PSU/Synth Mages Power Word Stun Panel.kicad_pro Normal file View File # For PCBs designed using KiCad: https://www.kicad.org/ # Format documentation: http://kicad-pcb.org/help/file-formats/ # Temporary files *.000 *.bak *.bck *.kicad_pcb-bak *.kicad_sch-bak *-backups *.kicad_prl *.sch-bak *~ _autosave-* *.tmp *-save.pro *-save.kicad_pcb fp-info-cache *.lck # Netlist files (exported from Eeschema *.csv *.lck ########################## # Additional ignored # KiCad backups folders *-backups # Compressed files *.zip # Mac stuff *.DS_Store # Emacs temps *~ \#* # LTSpice Simulations/*.log Simulations/*.raw Simulations/*.txt Copper Layer Stackup: ============================================================= L1 : F.Cu front L2 : B.Cu back Drill file 'precadsr-panel.drl' contains plated through holes: ============================================================= T1 3.200mm 0.1260" (4 holes) T5 15.200mm 0.5984" (1 hole T3 7.000mm 0.2756" (6 holes) T4 10.000mm 0.3937" (4 holes) T5 15.200mm 0.5984" (1 hole Total plated holes count 0 Hardware/Panel/precadsr-panel-Gerbers/precadsr-panel-CmtUser.gbr Normal file Unescape module knurled_cyl(chg, cod, cwd, csh, cdp, fsh, smt) { cord=(cod+cdp+cdp*smt/100)/2; cird=cord-cdp; cfn=round(2*cird*PI/cwd); clf=360/cfn; crn=ceil(chg/csh); echo("knurled cylinder max diameter: ", 2*cird); if( fsh < 0 } module jackStorageHole(horizontalOffset, verticalOffset, diameter { mountHoleDepth = panelThickness+2; //because diffs need to call out for) elseif (strpos($article['content'], 'invisiblebread.com/2') !== FALSE) { // XKCD (alt tags we don't need to call out for foreach ($imgs as $img) { if ($rel[0]=='#' || $rel[0]=='?') { return 2; } } function rel2abs($rel, $base) { if (preg_match("@.*(
- 7.943058e-14 -1.000000e+00 3.046021e-14 facet normal 4.566415e-001 -7.828562e-001 4.226283e-001.
- 1.81418 4.51215 facet normal.
- (T) 2.66mm, 0.5 to.
- 0.256282 0.469623 vertex -8.21035 3.40084 5.07603 facet normal.