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Hardware/PCB/precadsr/potsetc.sch Normal file View File Thu 22 Apr 2021 10:22:18 AM EDT Mon 10 May 2021 12:33:34 AM EDT Sat 28 Aug 2021 07:18:14 PM EDT Generated from schematic into main Reviewed-on: https://gitea.circuitlocution.com/synth_mages/MK_VCO/pulls/3 Merge pull request synth_mages/MK_VCO#7 7#Cumulative fixes from v1.1 SMT updates Checkpoint after converting most things to SMD From 054c37512afd84e9f4dd43316902a76ae73fd917 Mon Sep 17 00:00:00 2001 Subject: [PATCH 01/18] Added hard sync to schematic, laid out PCB with on-board components Moritz Klein (https://www.ericasynths.lv/shop/diy-kits-1/edu-diy-vca/) Features: If we expect or plan on developing modules which use the 4 pins RGB RGBLED LED, Round, FlatTop, Rectangular size 4.0x2.8mm^2 diameter 2.0mm, hole diameter 1.0mm Keystone Miniature THM Test Point 5010-5014, http://www.keyelco.com/product-pdf.cfm?p=1319 SMT Test Point- Micro Miniature 5019, http://www.keyelco.com/product-pdf.cfm?p=1357 wire loop as test point, pitch 5.08mm, size 10.2x8.45mm^2, drill diamater 1.15mm, pad diameter 2.5mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00012_DB_EN.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_MetzConnect THT terminal block RND 205-00301, 5 pins, pitch 7.5mm, size 45x9mm^2, drill diamater 1.15mm, pad diameter 2.1mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00232_DB_EN.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_WAGO THT Terminal Block WAGO 804-312 45Degree pitch 5mm size 72.3x14mm^2 drill 1.15mm pad 3mm Terminal Block Phoenix MPT-0,5-8-2.54, 8 pins, pitch 5mm, size 50x8.1mm^2, drill diamater 1.3mm, pad diameter 3mm, see , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_Phoenix THT Terminal Block WAGO 236-103 45Degree pitch 7.5mm Varistor, diameter 15.5mm, width 6.8mm, pitch 10mm size 95x10.3mm^2 drill 1.3mm pad 2.6mm Terminal Block Phoenix MKDS-1,5-16 pitch 5mm size 30x8.3mm^2 drill 1.3mm pad 2.5mm terminal block RND 205-00079 pitch 10mm Mallory low-profile piezo buzzer, https://www.mspindy.com/specifications/AST12140MLQ.pdf Buzzer, D12.2mm height 6.5mm, https://product.tdk.com/info/en/catalog/datasheets/piezoelectronic_buzzer_ps_en.pdf piezo buzzer self drive oscillator magnetic transducer buzzer, 5V, SPL of 100 dB at 10 cm, https://www.cuidevices.com/product/resource/pdf/cmt-8504-100-smt-tr.pdf Buzzer, Elektromagnetic Beeper, Summer, MagneticBuzzer Kobitone 254-EMB84Q-RO https://www.mouser.es/datasheet/2/209/KT-400385-1171904.pdf Buzzer Magnetic 9mm AT-0927-TT-6-R, http://www.puiaudio.com/pdf/AT-0927-TT-6-R.pdf Buzzer Magnetic 9mm AT-0927-TT-6-R Buzzer, Elektromagnetic Beeper, Summer, 3-28V-DC, https://www.kynix.com/uploadfiles/pdf/AI-4228-TWT-R.pdf Star Micronics HMB-06 HMB-12 Speaker, 30mW, 300-7000Hz, IP67 face, 12x6x2,25mm, https://www.cuidevices.com/product/resource/cmr-12062s-67.pdf Gauge, Massstab, 50mm, CopperTop, Type 2, Copper Top, Big, Symbol, Creative Commons, CopperTop, Type 1, Gauge Massstab 10mm CopperTop Type 4 Gauge, Massstab, 10mm, SilkScreenTop, Type 3, Gauge Massstab 10mm CopperTop Type 4 Gauge, Massstab, 50mm, CopperTop, Type 1, Gauge Massstab 10mm CopperTop Type 2 Gauge, Massstab, 10mm, CopperTop, Type 1, Gauge Massstab 10mm SilkScreenTop Type 2 Gauge, Massstab, 10mm, SilkScreenTop, Type 2, Small, Symbol, Creative Commons, CopperTop, Type 5, Gauge Massstab.

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