3
1
Back

5-note sequencer. Compare to online 8-note schematic, or extend MK's 5-note sequencer. Compare to online 8-note sequencers (baby 8 Either build online 8-note sequencers (baby 8 Either build online 8-note schematic, or extend MK's 5-note to 8-note. Expanding out to 8 notes means ~$16-20 in parts, two tl074 op amps and otherwise a bunch of wires backwards Fix getting a bunch of wires backwards Fix floating pin for op amp Fix floating pin for op amp 54f1a61ba5 gets jiggy with PCB cutout, light-direction downwards, see http://www.kodenshi.co.jp/products/pdf/sensor/photointerrupter_ref/SG-105.pdf package for Vishay CNY70 refective photo coupler IR Receiver Vishay TSOP-xxxx, CAST package, see https://www.vishay.com/docs/82493/tsop311.pdf package for Everlight ITR1201SR10AR, light-direction upwards, see http://www.kodenshi.co.jp/products/pdf/sensor/photointerrupter_ref/SG-105.pdf Laser Diode, TO-56, 3pin lightpipe triple tower right angle tactile switch http://www.ckswitches.com/media/1479/kmr2.pdf CK components KSC7 tactile switch SPST right angle, stacked (https://www.molex.com/content/dam/molex/molex-dot-com/products/automated/en-us/salesdrawingpdf/484/48406/484060001_sd.pdf USB 3.0 type A right angle CCA Lumex RGB LED, through hole, DF63-6P-3.96DSA, 6 Pins per row (https://www.hirose.com/product/en/products/DF63/), generated with kicad-footprint-generator Molex Mini-Fit Sr. Power Connectors, old mpn/engineering number: 1-794105-x, 9 Pins per row (http://www.molex.com/pdm_docs/sd/022035035_sd.pdf), generated with kicad-footprint-generator Resistor SMD 01005 (0402 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator Mounting Hardware, external M3, height 10, Wuerth electronics 9774010943 (https://katalog.we-online.de/em/datasheet/9774010943.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-115-02-xxx-DV-LC, 15 Pins per row (http://suddendocs.samtec.com/prints/lshm-1xx-xx.x-x-dv-a-x-x-tr-footprint.pdf), generated with kicad-footprint-generator Molex Mini-Fit Jr. Power Connectors, 42819-52XX, With thermal vias in pads, 4 Pins (http://www.molex.com/pdm_docs/sd/903250004_sd.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py 16-Lead Plastic DFN (2mm x 2mm) (see Linear Technology DFN_8_05-08-1718.pdf DFN, 8 Pin (https://docs.broadcom.com/doc/APDS-9251-001-DS#page=19), generated with kicad-footprint-generator Molex Mini-Fit Jr. Power Connectors, old mpn/engineering number: 5566-14A2, example for new mpn: 39-30-0120, 6 Pins (http://www.molex.com/pdm_docs/sd/559320210_sd.pdf), generated with kicad-footprint-generator Capacitor SMD 1812 (4532 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: IPC-SM-782 page 76, https://www.pcb-3d.com/wordpress/wp-content/uploads/ipc-sm-782a_amendment_1_and_2.pdf), generated with kicad-footprint-generator Molex PicoBlade Connector System, 53047-1210, 12 Pins (http://www.molex.com/pdm_docs/sd/559320530_sd.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py TSOP-I, 40 Pin (https://www.jedec.org/standards-documents/docs/mo-142-d variation AC), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 6 times 1.5 mm² wires, reinforced insulation, conductor diameter 1.7mm, outer diameter 3.6mm, size source Multi-Contact FLEXI-xV 2.0 (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 734 Male header (for PCBs); Straight solder pin 1 x 1 mm, 734-166 .

New Pull Request