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9.92995 -0.344109 2.94279 vertex 9.71631 0.301613 3.26879 vertex -3.72964 -9.00415 3.26879 vertex -9.21464 2.08528 3.54602 facet normal 0.634346 -0.772956 -0.0119928 facet normal -6.225678e-001 -7.825658e-001 0.000000e+000 vertex -6.672863e+000 -2.335454e+000 9.983999e+000 vertex 6.528279e+000 2.738236e+000 2.496000e+001 vertex -5.241066e+000 -2.130983e+000 9.983999e+000 vertex -1.749565e+000 5.343153e+000 1.747200e+001 facet normal 0.587776 -0.809024 0 vertex 7.48323 5.00013 4.51216 facet normal 4.547755e-001 -7.811843e-001 4.277037e-001 facet normal -0.881857 0.471366 -0.0119411 facet normal 0.0814637 -0.0815458 0.993335 vertex -4.58792 4.29176 7.81747 facet normal -2.498263e-001 -4.371958e-001 8.639715e-001 facet normal 0.0823699 0.081813 0.993238 facet normal 3.694683e-15 -4.689871e-15 1.000000e+00 facet normal 0.55208 0.109816 -0.826528 vertex 1.11009 2.67999 18.9335 facet normal -0.665267 -0.39254 0.635084 facet normal -0.0357185 0.453753 0.890411 vertex 5.60951 -0.191567 18.9636 facet normal 0.630636 -0.768498 0.108209 vertex 3.23494 -4.84143 21.335 facet normal -4.589668e-01 -8.884534e-01 -3.456721e-04 vertex -9.426339e+01 9.242099e+01 2.655000e+01 facet normal -0.245613 0.96426 0.0993777 vertex 2.85317 0.927051 9.999 facet normal 0.76932 0.631369 0.0975751 vertex 6.31675 -6.4027 4.51216 facet normal 0.081929 0.133699 0.98763 facet normal 0.575172 0.528276 0.624582 facet normal -2.880153e-004 -5.040268e-004 -9.999998e-001 ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: make power connection traces larger; MK uses a ground plane. When two traces cross on opposite sides of the hole smaller. HoleFlatThickness = 0; // Height of module (HP) width = 17; // [1:1:84] caixa_sr1.png Normal file View File // elevated sockets to fit printer specs - often the first } // Questionable Content (cleanup // only keep everything starting at the module that requires a lot of wiring and increases risk of noise on power rails. Things best left to external modules: CV-controlled CV offset module - add a voltage to trigger a second sequencer's run, which then re-triggers the first. More feature ideas: Trigger out - GATE out - GATE out // 1 rotary switch with ground pin http://www.ckswitches.com/media/1479/kmr2.pdf tactile push button, 6x6mm e.g. PHAP33xx series, height=5mm tactile push button, 6x6mm e.g. PHAP33xx series, height=4.3mm tactile push button, 6x6mm e.g. PHAP33xx series, height=9.5mm tact sw push 6mm smd CK components KMR2 tactile switch https://www.ckswitches.com/media/1973/ksc7.pdf C&K Switches 1P1T SMD PTS125 Series 12mm Tact Switch Low-profile SMD Tactile Switch, http://www.helloxkb.com/public/images/pdf/TS-1187A-X-X-X.pdf Ultraminiature Surface Mount Single Row 2.54mm (0.1 inch) Pitch PCB Connector, M20-89013xx, 13 Pins (http://www.farnell.com/datasheets/2157639.pdf), generated with kicad-footprint-generator Soldered wire connection, for 3 times outer diameter, generated with kicad-footprint-generator Molex SPOX Connector System, 53047-0210, 2 Pins (http://www.molex.com/pdm_docs/sd/559320530_sd.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 32 Pin (http://www.ti.com/lit/ds/symlink/msp430f1122.pdf#page=54), generated with kicad-footprint-generator LED SMD 1812 (4532 Metric.

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