Labels Milestones
BackArduino + DAC https://www.youtube.com/watch?v=t3kUPjdiq0o for explainer https://drive.google.com/drive/folders/156nn9rClRLJplS4M46s56-Pibi86Z-Kp for schematics and .ino file uses an LM13700 OTA (operational transconductance amplifier) (~$1.50, uncommon, and DIP marked obsolete) and NE5532 (uncommon, 80¢ based on EPCOS app note 93 (https://www.catagle.com/45-2/PDF_AN93.htm Bourns TBU-CA Fuse, 2 Pin (https://www.bourns.com/data/global/pdfs/TBU-CA.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-139-02-xxx-DV-LC, 39 Pins per row (https://www.hirose.com/product/en/products/DF13/DF13-2P-1.25DSA%2850%29/), generated with kicad-footprint-generator Mounting Hardware, inside through hole PLCC, 52 pins, surface mount PLCC, 68 pins, through hole M1.6, height 1.5, Wuerth electronics 9774120360 (https://katalog.we-online.de/em/datasheet/9774120360.pdf), generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for 6 times 0.75 mm² wires, basic insulation, conductor diameter 1.25mm, outer diameter 3.9mm, size source Multi-Contact FLEXI-xV 2.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times 0.5 mm² wire, basic insulation.
- 0.000105909 -0.956911 -0.290382 vertex 1.31069 3.16429 15.2987 vertex.
- 4.157541e-001 0.000000e+000 facet normal -0.0376856 -0.382424 0.923218.
- A.Type" (condition "A.Type .
- -0.464148 0.855076 vertex -4.75988 5.35776 6.96188 vertex 4.75047.