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6.427855e+000 2.496000e+001 vertex -7.007181e+000 7.714146e-001 2.496000e+001 vertex -4.781955e+000 -5.239326e+000 1.747200e+001 facet normal 0.844851 -0.256282 0.469623 vertex -3.40084 8.21035 5.07603 facet normal 0.0393352 -0.305328 0.951435 facet normal -2.102315e-13 -1.000000e+00 -1.527974e-13 facet normal 9.966023e-001 8.236405e-002 -0.000000e+000 vertex 5.494498e+000 1.396402e+000 9.983999e+000 vertex 2.847970e+000 4.867598e+000 2.496000e+001 vertex 4.782716e+000 -5.278760e+000 2.496000e+001 vertex -2.639444e+000 4.519168e+000 2.495526e+001 facet normal -0.338917 0.181149 0.923212 facet normal 1.951069e-01 -9.807820e-01 0.000000e+00 vertex -1.040295e+02 1.016538e+02 1.055000e+01 vertex -1.035504e+02 1.026046e+02 2.550000e+00 facet normal 7.74834e-06 -0.11328 0.993563 vertex -0.567807 7.3441 6.91407 facet normal 0.338843 -0.0729619 0.938009 vertex -5.32576 4.95759 6.89409 vertex 5.35776 4.75988 6.96188 facet normal -0.956941 0.290283 0 facet normal 0.0817724 0.0814632 0.993316 facet normal 9.413415e-01 4.649372e-03 -3.374233e-01 facet normal 2.777580e-17 -4.983957e-16 -1.000000e+00 facet normal 0.525863 0.615705 0.586835 facet normal 0.0819182 -0.0817958 -0.993277 vertex 2.95564 -4.03376 21.7809 facet normal -0.0980237 0.995112 -0.0119421 facet normal -0.992167 0.100994 0.0735183 vertex -2.97557 -4.24331 21.7998 facet normal 0.76848 -0.630656 0.108218 facet normal -0.331801 -0.353615 0.874566 facet normal -0.466832 0.877365 0.110898 facet normal -0.634346 0.772956 -0.0119928 facet normal 0.77078 -0.0759151 0.632562 facet normal -0.995185 0.0980112 8.10094e-06 facet normal -0.262761 0.491592 0.830237 vertex 5.26058 -7.87301 3.54602 vertex -2.08528 9.21464 3.54602 facet normal -7.842363e-02 3.270449e-03 -9.969148e-01 vertex -1.074199e+02 9.695134e+01 1.021937e+01 facet normal 4.926592e-001 -8.446022e-001 2.096043e-001 vertex -2.015217e+000 3.450173e+000 2.475471e+001 facet normal 2.497929e-01 -9.682992e-01 3.519880e-04 facet normal -6.870092e-01 7.266487e-01 -1.535527e-04 facet normal -0.36633 -0.925211 0.0989244 facet normal -0.80114 0.594327 0.0703581 facet normal 0.0464246 0.0868544 0.995139 vertex -2.98249 7.20038 5.97318 facet normal 0.0808315 -0.0820554 0.993344 vertex 5.18289 4.10946 7.85151 facet normal 0.979666 -0.187893 0.0703599 facet normal -0.325742 -0.734373 0.595474 facet normal -0.0816517 -0.0813929 0.993332 vertex -4.77144 -4.18796 7.82405 facet normal -3.677672e-001 -6.432549e-001 6.715433e-001 vertex -5.451008e-003 5.862898e+000 2.486861e+001 facet normal 4.493219e-01 -7.207481e-03 8.933408e-01 facet normal 0.063536 -0.807242 0.586791 vertex 4.4 1.22459 18.9636 vertex 5.0656 -0.339142 18.8084 facet normal 7.640483e-01 -6.451590e-01 0.000000e+00 vertex -9.426339e+01 9.242099e+01 2.655000e+01 facet normal -0.241725 0.796858 0.553703 vertex -9.67202 -2.27473 2.94279 facet normal -0.0156291 0.0930619 0.995538 vertex 3.4084 -7.24322 19.9492 facet normal 3.734672e-03 0.000000e+00 -9.999930e-01 facet normal -2.880153e-004 -5.040268e-004 -9.999998e-001 ## 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) How to use Git repository https://gitlab.com/rsholmes/precadsr Submodules From 83b013c3637bfb179ad62b90a6c8b2f5fb547c8c Mon Sep 17 00:00:00 2001 Subject: [PATCH] tweaks layout with input from sam # drumkit All-in-one module with integral chip antenna (http://ww1.microchip.com/downloads/en/DeviceDoc/60001380C.pdf Cypress EZ-BLE PRoC Module (Bluetooth Smart) 21 Pin Module Digi XBee SMT RF ESP WROOM-02 espressif esp8266ex 2.4 GHz Wi-Fi and Bluetooth module Single 2.4 GHz Wi-Fi and Bluetooth module Single 2.4 GHz Wi-Fi and Bluetooth module, https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf NINA-B111 LGA module 42 Pin (https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/ltc-legacy-qfn/05081875_0_UHE42.pdf), generated with kicad-footprint-generator Mounting Hardware, inside through hole 3.3mm, height.

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