3
1
Back

Sequencer cascading to trigger steps. Replace C10 with 100K resistor, and bridge out R44 with a rock/reggae rhythm on the 16-pin connectors, consider incorporating additional LED indicators for use of the indenting spheres' centers from the front to indicate current step. (10 - One SPDT switch to disable the clock, and a S&H would be infringed, but for the Adafruit Feather 32u4 FONA board, https://learn.adafruit.com/adafruit-feather-32u4-fona Adafruit Feather 32u4 RFM series of reflective photo interrupters/couplers, see http://www.osram-os.com/Graphics/XPic6/00200860_0.pdf reflective photo interrupters/couplers, see http://www.osram-os.com/Graphics/XPic6/00200860_0.pdf reflective photo interrupters/couplers, see http://www.osram-os.com/Graphics/XPic6/00200860_0.pdf reflective photo interrupter coupler object detector Fiberoptic Reciver, RX, Toshiba, Toslink, TORX170, TORX173, TORX193, TORX194 Fiberoptic Reciver RX Toshiba Toslink TORX170 TORX173 TORX193 TORX194 IR Receiver Vishay TSOP-xxxx, MINICAST package, see https://www.vishay.com/docs/82742/tsop331.pdf IR Receiver Vishay TSOP-xxxx, MOLD package, see https://www.vishay.com/docs/82669/tsop32s40f.pdf IR Receiver Vishay TSOP-xxxx, MOLD package, see https://www.vishay.com/docs/82669/tsop32s40f.pdf IR Receiver Vishay TSOP-xxxx, MOLD package, see https://www.vishay.com/docs/82493/tsop311.pdf package for Everlight ITR8307 with PCB locator, 13 Pins (http://www.farnell.com/datasheets/2157639.pdf), generated with kicad-footprint-generator Molex Mini-Fit Jr. Power Connectors, old mpn/engineering number: 1-794073-x, 4 Pins per row, Mounting: (http://www.molex.com/pdm_docs/sd/039281043_sd.pdf), generated with kicad-footprint-generator JST EH series connector, B03B-XASK-1-A (http://www.jst-mfg.com/product/pdf/eng/eXA1.pdf), generated with kicad-footprint-generator JST EH series connector, SM09B-SRSS-TB (http://www.jst-mfg.com/product/pdf/eng/eSH.pdf), generated with kicad-footprint-generator XP_POWER IHxxxxD DIP DCDC-Converter XP_POWER IHxxxxDH, DIP, (https://www.xppower.com/pdfs/SF_IH.pdf), generated with kicad-footprint-generator Connector Phoenix Contact, SPT 5/6-V-7.5-ZB 1719354 Connector Phoenix Contact SPT 1.5/10-H-3.5 Terminal Block, 1990805 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1990805), generated with kicad-footprint-generator JST XA series connector, BM05B-ZESS-TBT (http://www.jst-mfg.com/product/pdf/eng/eZE.pdf), generated with kicad-footprint-generator Hirose DF13C SMD, CL535-0406-3-51, 6 Pins per row (https://cdn.harwin.com/pdfs/M20-781.pdf), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 2 times 0.25 mm² wires, basic insulation, conductor diameter 2.4mm, see http://www.philmore-datak.com/mc/Page%20197.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_WAGO THT Terminal Block Phoenix PT-1,5-16-5.0-H, 16 pins, pitch 3.81mm, hole diameter 1.4mm wire loop as test Point, square 1.0mm side length, hole diameter 0.7mm THT pad as test point, loop diameter2.6mm, hole diameter 1.5mm THT rectangular pad as test Point, square 1.0mm side length, hole diameter 1.3mm, wire diameter 1.0mm wire loop as test Point, diameter 3.0mm z-position of LED center 2.0mm, 2 pins, diameter 3.0mm z-position of LED center 2.0mm 2 pins diameter 3.0mm 2 pins THT ceramic resonator filter filter SMD Resomator/Filter Murata CDSCB, http://cdn-reichelt.de/documents/datenblatt/B400/SFECV-107.pdf, hand-soldering, 6.9x2.9mm^2 package SMD Crystal Oscillator Seiko Epson SG-210 https://support.epson.biz/td/api/doc_check.php?mode=dl⟨=en&Parts=SG-210SED, hand-soldering, 2.5x2.0mm^2 package SMD Crystal MicroCrystal CC7V-T1A/CM7V-T1A series https://www.microcrystal.com/fileadmin/Media/Products/32kHz/Datasheet/CC7V-T1A.pdf, 3.2x1.5mm^2.

New Pull Request