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Back7e24b3de83 Notes from MK's PCB livestream Footprints: - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf ## Git repository https://gitlab.com/rsholmes/precadsr Submodules From 83b013c3637bfb179ad62b90a6c8b2f5fb547c8c Mon Sep 17 00:00:00 2001 Subject: [PATCH] Update libraries Kosmo_panel | 1 | B20k | Potentiometer | | C2 | 1 | 1uF | Film capacitor | | S1 | 1 | SW_3PDT_x3 | 3PDT miniature toggle switch | | Tayda | A-2939 | | | | J3, J4, J5 | 3 | AudioJack2 | Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling) | | R5, R29 | 2 | 10k | Resistor | | | | | R4, R6, R7, R30, R31 Switch, dual pole double throw, illuminated paddle, red and green LEDs K switch single-pole double-throw spdt ON-ON K reed magnetic switch D MEC 5G single pole double throw, illuminated paddle, red and green LEDs K switch normally-open pushbutton push-button LCD illuminated right angle tht HDMI, Micro, Type D, THT/SMD hybrid, 0.4mm pitch, 19 ckt, right angle 3mm spherical light pipe 4 way 3mm PLCC-2 PLCC-4 planar light pipe 4 way SMT resistor net, Bourns CAT16 series 4 way SMT resistor net, Bourns CAT16 series, 4 way 3mm PLCC-2 PLCC-4 ambient light sensor, i2c interface, 6-pin chipled package, https://docs.broadcom.com/docs/AV02-2315EN ambient light sensor, i2c interface, 6-pin chipled package, https://docs.broadcom.com/docs/AV02-2315EN ambient light sensor, https://www.kingbright.com/attachments/file/psearch/000/00/00/KPS-3227SP1C(Ver.16).pdf KPS-3227 Ambient Light Photo Sensor KPS-5130 photodiode RGB sensor Subminiature Reflective Optical Sensor, http://www.kingbright.com/attachments/file/psearch/000/00/00/KRC011(Ver.15).pdf Subminiature Reflective Optical Sensor, http://www.kingbright.com/attachments/file/psearch/000/00/00/KRC011(Ver.15).pdf Subminiature Reflective Optical Sensor, http://www.kingbright.com/attachments/file/psearch/000/00/00/KRC011(Ver.15).pdf Subminiature Reflective Optical Sensor, http://www.kingbright.com/attachments/file/psearch/000/00/00/KRC011(Ver.15).pdf Subminiature Reflective Optical Sensor, http://www.kingbright.com/attachments/file/psearch/000/00/00/KRC011(Ver.15).pdf Subminiature Reflective Optical Sensor Photointerrupter infrared LED diameter 1.8mm size 1.8x2.4mm^2 z-position of LED center 4.9mm 2 pins diameter 5.0mm z-position of LED center 2.0mm, 2 pins, diameter 5.0mm 2 pins LED, diameter 5.0mm, 2 pins, pitch 5mm, size 122x15mm^2, drill diamater 1.3mm, pad diameter 2.5mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00287_DB_EN.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_WAGO THT Terminal Block Phoenix PT-1,5-9-3.5-H, 9 pins, pitch 5.08mm, size 20.3x8.45mm^2, drill diamater 1.15mm, pad diameter 2.3mm, size source Multi-Contact FLEXI-xV 0.75 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated.
- DirectFET SQ MOSFET Infineon.
- R31 | 1 A painless, self-hosted Git.
- 3.702732e-001 0.000000e+000 facet normal -0.308982 -0.0243228 0.950757 facet.
- 0.7A, Itrip=1.4A, http://www.bourns.com/docs/product-datasheets/mfrht.pdf PTC Resettable Fuse.