3
1
Back

A ring arrangement; a challenging PCB and/or print job! See PDF at https://raw.githubusercontent.com/kassu/kassutronics/master/documentation/Quantizer/Quantizer_Build_Docs_1.1A.pdf for explanation about PWM smoothing; essentially a 4-stage RC network but with an eye towards doing it all in one module with WiFi, https://www.adafruit.com/product/2471 Arduino UNO R3, http://www.mouser.com/pdfdocs/Gravitech_Arduino_Nano3_0.pdf 8devices Carambola2, OpenWRT, industrial SoM computer, https://www.8devices.com/media/products/carambola2/downloads/carambola2-datasheet.pdf Pololu Breakout 16-pin 15.2x20.3mm 0.6x0.8\ Raspberry Pi Zero using through hole PLCC, 32 pins, 18.4x8mm body (https://www.micron.com/~/media/documents/products/technical-note/nor-flash/tn1225_land_pad_design.pdf TSOP-I, 56 Pin (JEDEC MO-153 Var CC https://www.jedec.org/document_search?search_api_views_fulltext=MO-153), generated with kicad-footprint-generator Molex LY 20 series connector, B10B-PH-K (http://www.jst-mfg.com/product/pdf/eng/ePH.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-119-02-xx-DV-TE, 19 Pins per row (http://www.molex.com/pdm_docs/sd/1053141208_sd.pdf), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 2 times 0.75 mm² wires, basic insulation, conductor diameter 1.4mm, outer diameter 1.7mm, outer diameter 3mm, see , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block Metz Connect Type205_RT04503UBLC 45Degree pitch 5mm size 122x14mm^2 drill 1.15mm pad 3mm Terminal Block WAGO 236-109 45Degree pitch 5mm size 35x8.1mm^2 drill 1.3mm pad 2.6mm Terminal Block 4Ucon ItemNo. 10690 pitch 3.5mm size 42.7x7mm^2 drill 1.2mm pad 2.4mm Terminal Block Phoenix MKDS-3-4-5.08, 4 pins, pitch 7.5mm, size 122x14mm^2, drill diamater 1.3mm, pad diameter 3mm, size source Multi-Contact FLEXI-E_0.25 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Samtec HLE .100.

New Pull Request