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Chaining sandwich Move LED resistors next to transistors to save on panel wires fewer_panel_wires Latest commits for file Fireball/Fireball.kicad_sch Added input resistor for sync; placed everything on PCB choices could also go to same bus run/stop 2x Pushbutton switches, all 2pin: reset Pots, 3-pin: Glide attenuator (B10k) (join two left pins from below Clock rate (B100k) (not sure yet which 2 pins diameter 5.0mm z-position of LED center 1.0mm 2 pins LED diameter 5.0mm z-position of LED center 1.6mm 2 pins LED diameter 5.0mm z-position of LED center 2.0mm, 2 pins, color: black IR infrared LED diameter 20.0mm 2 pins Rectangular size 5.0x2.0mm^2 z-position of LED center 3.0mm 2 pins diameter 5.0mm 3 pins IR-LED, diameter 3.0mm, 2 pins, diameter 5.0mm z-position of LED center 6.0mm, 2 pins diameter 3.0mm 3 pins THT ceramic resonator filter SMD Resomator/Filter Murata CSTCE, https://www.murata.com/en-eu/products/productdata/8801162264606/SPEC-CSTNE16M0VH3C000R0.pdf SMD SMT SPST EVQPL EVQPT Coto Technologies SPST Reed Switch CT10-XXXX-G1 Coto Technologies SPST Reed Switch CT05-XXXX-G1 Coto Reed SPST Switch Coto Technologies SPST Reed Switch CT10-XXXX-G1 Coto Technologies SPST Reed Switch CT10-XXXX-G1 Coto Technologies SPST Reed Switch CT05-XXXX-J1 Coto Technologies SPST Reed Switch CT10-XXXX-G1 Coto Technologies SPST Reed Switch CT10-XXXX-G2 Coto Technologies SPST Reed Switch CT10-XXXX-G4 ALPS 5.2mm Square Low-profile Type (Surface Mount) SKQG Series, Without stem, http://www.alps.com/prod/info/E/HTML/Tact/SurfaceMount/SKQG/SKQGAEE010.html TL3305 Series Tact Switch C&K Components, PTS 810 Series, Microminiature SMT Top Actuated, http://www.ckswitches.com/media/1476/pts810.pdf Light Touch Switch,https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000CE20.pdf 0 Light Touch Switch,https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000CE20.pdf 0 4 2 Button_Switch_SMD SW_SPST_EVQP0 Light Touch Switch, https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000C374.pdf SMD SMT mems oscillator Analog BGA-49, 6.25x6.25mm, 49 Ball, 7x7 Layout, 0.4mm Pitch, https://assets.nexperia.com/documents/data-sheet/PCMFXUSB3S_SER.pdf ST WLCSP-18, ST Die ID 466, 1.86x2.14mm, 18 Ball, X-staggered 13x8 Layout, 0.4mm Pitch, https://www.st.com/resource/en/datasheet/stm32l4p5ve.pdf ST WLCSP-115, ST die ID 494, 3.3x3.38mm, 49 Ball, 7x7 Layout, 0.8mm Pitch, http://www.latticesemi.com/view_document?document_id=213 WLCSP-16 2.225x2.17mm, 2.17x2.225mm, 16 Ball, 4x4 Layout, 0.5mm Pitch, https://ww1.microchip.com/downloads/en/DeviceDoc/16B_WLCSP_CS_C04-06036c.pdf WLCSP-20, 4x5 raster, 1.934x2.434mm package, pitch 0.4mm; see section 7.5 of http://www.st.com/resource/en/datasheet/stm32f303r8.pdf WLCSP-49, 7x7 raster, 2.965x2.965mm package, pitch 0.4mm; see section 7.1.1 of http://www.st.com/resource/en/datasheet/stm32f401ce.pdf WLCSP-49, 7x7 raster, 2.999x3.185mm package, pitch 0.65mm WLP-4, 2x2 raster, 0.73x0.73mm package, pitch 0.4mm; see section 7.5 of http://www.st.com/resource/en/datasheet/stm32l152ze.pdf WLCSP-143, 11x13 raster, 4.539x5.849mm package.

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