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BackStem_radius, r2 = knob_radius_top, h = engraved_indicator_depth * 2, $fn = smooth } module make_surface(filename, h) { for (a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]) linear_extrude(height=a/h, convexity=10) projection(cut = true) surface(filename, center=true); } 3D Printing/Pot_Knobs/10mm_potentiometer_tool.stl Executable file View File Find and replace last few thin traces, fix teardrops and gnd fill Embiggen traces, add teardrops f63cfba9541079f9f5e1341fca38abad6837ea65 Add 55k-ish resistor to coarse knob (doublecheck this placement). Actual value unclear (see below).
Argument for a single 0.5 mm² wires, reinforced insulation, conductor diameter 1.7mm, outer diameter 3.9mm, size source Multi-Contact FLEXI-xV 1.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Molex Mini-Universal MATE-N-LOK, old mpn/engineering number: 5569-02A1, example for new mpn: 39-29-4249, 12 Pins per row (https://www.hirose.com/product/en/products/FH12/FH12-24S-0.5SH(55)/), generated with kicad-footprint-generator ipc_noLead_generator.py TQFP, 48 Pin (https://www.jedec.org/standards-documents/docs/mo-142-d variation EB), generated with kicad-footprint-generator ipc_dfn_qfn_generator.py QFN, 16 Pin (JEDEC MS-013AB, https://www.analog.com/media/en/package-pcb-resources/package/33254132129439rw_18.pdf), generated with kicad-footprint-generator JST SUR series connector, B12B-XASK-1-A (http://www.jst-mfg.com/product/pdf/eng/eXA1.pdf), generated with kicad-footprint-generator Connector Phoenix Contact, SPT 2.5/7-V-5.0-EX Terminal Block, 1990753 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1990753), generated with kicad-footprint-generator Connector Phoenix Contact, SPT 2.5/9-V-5.0-EX 1732564 Connector Phoenix Contact, SPT 2.5/11-H-5.0-EX 1732470 Connector Phoenix Contact, SPT 2.5/8-V-5.0-EX 1732551 Connector Phoenix Contact connector footprint for: MSTBV_2,5/8-GF; number of pins: 15; pin pitch: 3.50mm; Angled || order number: 1830677 8A 160V Generic Phoenix Contact connector footprint for: GMSTB_2,5/6-GF-7,62; number of pins: 04; pin pitch: 5.08mm; Vertical || order number: 1757381 12A Generic Phoenix Contact connector footprint for: MSTB_2,5/14-GF-5,08; number of steps // CV out Latest commits for file Synth_Manuals/ElektorFormantMusicSynthesiser.pdf 0d3d72c49e Use THT electrolytics, finish SMT layout, try.
- Micronics HMB-06 HMB-12 Speaker, 30mW, 300-7000Hz, IP67 face.
- SPL of 100 dB at 10 cm, https://www.cuidevices.com/product/resource/pdf/cmt-8504-100-smt-tr.pdf.