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Back8.86128 -3.99693 3.26879 facet normal 1.000000e+00 -0.000000e+00 facet normal 0.877714 -0.469149 0.0975597 facet normal -3.306557e-001 5.696047e-001 7.524741e-001 facet normal 0.771715 0.635858 -0.0118532 vertex 2.05061 2.05061 19 facet normal 0.956715 -0.0766184 0.280761 facet normal -0.964172 0.255779 0.0703601 vertex -6.36501 7.83508 0.0491304 facet normal 0.241723 0.796854 0.553709 facet normal 0.643673 0.528246 0.553752 facet normal 0.469146 0.877714 0.0975761 vertex 8.28616 -3.49795 4.51215 facet normal -0.76572 0.435817 0.473008 vertex 0.528493 -6.5979 7.34278 vertex 0.573447 -6.50844 7.52902 facet normal -0.299919 0.561106 0.771497 facet normal 0.50788 -0.489712 0.708689 vertex 4.54285 5.69935 7.24096 facet normal 0.0980465 0.995182 6.66873e-06 facet normal 0.0546376 -0.554748 0.830223 facet normal -0.555575 -0.831466 -3.46482e-07 vertex -1.99279 2.70852 6.59 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 the two resistors Properly assign potentiometer pads and thermal vias; see section 7.2 of http://www.st.com/resource/en/datasheet/stm32f378vc.pdf WLCSP-72, 9x9 raster, 4.4084x3.7594mm package, pitch 0.4mm; see section 7.4 of http://www.st.com/resource/en/datasheet/stm32f071v8.pdf WLCSP-63, 7x9 raster, 3.228x4.164mm package, pitch 0.4mm; see section 7.5 of http://www.st.com/resource/en/datasheet/DM00340475.pdf WLCSP-66, 9x9 raster, 4.039x3.951mm package, pitch 0.4mm; see section 7.4 of http://www.st.com/resource/en/datasheet/stm32l476me.pdf WLCSP-81, 9x9 raster, 3.639x3.971mm package, pitch 0.4mm; see section 7.5 of http://www.st.com/resource/en/datasheet/stm32f303zd.pdf WLCSP-100, 10x10.
- View Dual colour LED PLCC-2 SMD package.
- 0.491338 0.632579 vertex -6.18591 -6.18591 5.33536 facet normal.