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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 2.25mm, height 1, Wuerth electronics 97730406330 (https://katalog.we-online.com/em/datasheet/97730406330.pdf), generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for a single 1.5 mm² wires, reinforced insulation, conductor diameter 0.48mm, outer diameter 1mm, size source Multi-Contact FLEXI-E 0.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with StandardBox.py) (https://product.tdk.com/info/en/document/catalog/smd/inductor_commercial_power_slf7045_en.pdf Inductor, TDK, MLZ2012_h1.25mm, 2.0x1.25x1.25mm, "https://product.tdk.com/system/files/dam/doc/product/inductor/inductor/smd/catalog/inductor_commercial_decoupling_mlz2012_en.pdf" Inductor,TDK, VLS-6045, 6x6x4.5mm, https://product.tdk.com/system/files/dam/doc/product/inductor/inductor/smd/catalog/inductor_commercial_power_vls6045ex_en.pdf inductor TDK VLP smd VLP8040 Inductor, Taiyo Yuden, MD series, Taiyo-Yuden_MD-4040, 4.0mmx4.0mm Inductor, Wuerth Elektronik, Wuerth_HCI-1050, 10.2mmx10.2mm Inductor, Wuerth Elektronik, Wuerth_MAPI-3012, 3.0mmx3.0mm Inductor, Wuerth Elektronik, Wuerth_HCI-1365, 12.8mmx12.8mm Inductor, Wuerth Elektronik, WE-GF, SMD, 1210, https://www.we-online.de/katalog/datasheet/74476401.pdf Unshielded Inductor WE-GF 1210 Wuerth Shielded Power Inductor, body 21.5x36mm, https://www.we-online.com/catalog/en/WE-HCFT#/articles/WE-HCFT-3521 Shielded High Current Inductor, body 34.5x36mm, https://www.we-online.com/catalog/en/WE-HCFT#/articles/WE-HCFT-3533-ROUND Shielded High Current Power Inductors (https://www.bourns.com/docs/product-datasheets/srp7028a.pdf Shielded Inductors Bourns SMD SRP7028A Bourns SRP1208 series SMD inductor Bourns SRR1210A SMD inductor Bourns SRN8040 SMD inductor Bourns SRN6028 series SMD inductor Bourns SRU8043 series SMD inductor Inductor, Bourns, SRF1260, 12.5mmx12.5mm (Script generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-121-02-xx-DV-TE, 21 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xx-dv-xe-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-thru.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py TSSOP, 28 Pin (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf#page=280), generated with kicad-footprint-generator Molex SlimStack Fine-Pitch SMT Board-to-Board Connectors, 52991-0808, 80 Pins (https://www.molex.com/pdm_docs/sd/537480308_sd.pdf), generated with kicad-footprint-generator Hirose DF13C SMD, CL535-0409-1-51, 9 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator Resistor SMD 0612 (1632 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 connector Molex CLIK-Mate series connector, BM10B-GHS-TBT (http://www.jst-mfg.com/product/pdf/eng/eGH.pdf), generated with kicad-footprint-generator Molex PicoBlade series connector, SM12B-SURS-TF (http://www.jst-mfg.com/product/pdf/eng/eSUR.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam.

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