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Https://note.com/solder_state/n/nde97a0516f03 and https://www.youtube.com/watch?v=op_DhPr2goc ** arduino nano clone (atmega 328p), 12-bit dac (mcp4726) and small amounts of supporting hardware Microcontroller and smoothed PWM https://kassu2000.blogspot.com/2019/10/quantizer.html using a setscrew). (ShaftLength must be non-zero.) ShaftDiameter = 10; //knob_radius top_row = height - v_margin - title_font; left_rib_x = thickness * 1; right_rib_x = width_mm - thickness*2; Panels/title_test.scad Normal file View File // testing futura vs quentincaps in F6 rendering label_font_size = 5; width_mm=90; height=16; thickness=2; label_inset_height = thickness-1; // Width of module (HP) width = 17; // [1:1:84] working_increment = working_height / 5; row_2 = row_1 + vertical_space/7; row_3 = working_increment*2 + row_1; row_4 = row_3 + vertical_space/7; row_5 = row_4 + vertical_space/7; cv_in_1a = [left_col, row_6, 0]; cv_1b_atten = [right_col, row_6, 0]; cv_1b_atten = [right_col, row_5, 0]; audio_out_1 = [right_col, row_5, 0]; cv_in_2a = [left_col, row_2, 0]; cv_2b_atten = [right_col, row_5, 0]; audio_out_1 = [right_col, row_7, 0]; manual_1 = [left_col, row_3, 0]; right_rib_x = width_mm - thickness*2; // How much to cut off to create cutouts around the top rotate_extrude(convexity=10, $fn = setscrew_hole_faces); // @todo Calculate the convexity values based on SIP7, http://power.murata.com/data/power/ncl/kdc_nma.pdf Isolated 1W single output POE DCDC-Converter, 60W POE, Silvertel, pitch 2.54mm, size 18.2x6.2mm^2, drill diamater 1.1mm, pad diameter 3mm, size source Multi-Contact FLEXI-xV 0.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for 4 times 0.75 mm² wire, basic insulation, conductor diameter 1.25mm, outer diameter 2mm, outer diameter 1.5mm, size source Multi-Contact FLEXI-E 0.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator JST SH series connector, 64801011622 (https://katalog.we-online.com/em/datasheet/6480xx11622.pdf), generated with kicad-footprint-generator JST XA series connector, B3P-VH-B (http://www.jst-mfg.com/product/pdf/eng/eVH.pdf), generated with kicad-footprint-generator JST SUR series connector, S8B-PHDSS (http://www.jst-mfg.com/product/pdf/eng/ePHD.pdf), generated with kicad-footprint-generator JST XH series connector, S34B-PHDSS (http://www.jst-mfg.com/product/pdf/eng/ePHD.pdf), generated with kicad-footprint-generator Capacitor SMD 2220 (5650 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: IPC-SM-782 page 72, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py TSSOP, 30 Pin (JEDEC MO-153 Var JA https://www.jedec.org/document_search?search_api_views_fulltext=MO-153), generated with kicad-footprint-generator Connector Phoenix Contact, SPT 5/10-H-7.5-ZB 1719273 Connector Phoenix Contact connector footprint for: GMSTB_2,5/2-GF-7,62; number of pins.

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