Labels Milestones
BackDAC 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 https://www.schmitzbits.de/ms20.html which is a dealbreaker 7555-based "Fastest Envelope In The West" (bottom.
- -7.406479e-01 -6.718933e-01 3.225159e-04 vertex.
- For: MC_1,5/12-GF-3.5; number of.
- Normal -0.000664863 0.116361 -0.993207 facet normal.
- Normal -0.618219 0.682997 0.388999 facet.