3
1
Back

Another fairly simple one, using Arduino (nano or uno) + MCP4725 (DAC). ** https://hkadesign.org.uk/monotronkb.html for yet another version Alternative: CV from something else VCF MK's Diode Ladder VCF ~$8 in parts, mostly down to PCB edge 11.32mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 26-pin D-Sub connector horizontal https://katalog.we-online.de/pbs/datasheet/7499010001A.pdf 10/100Base-TX RJ45 ethernet plug 10/100/1000 Base-T Transformer Module, PT61020EL (https://www.bourns.com/pdfs/PT61020.pdf Gigabit PoE Ethernet Transformer Single SMD RF transformer, 50 ohm, 4.5 to 3000Mhz, https://www.minicircuits.com/pdfs/TC1-1-13M+.pdf WE-AGDT Auxiliary Gate Drive Transformer, 1:1, 9.0x8.6x7.6mm (https://productfinder.pulseeng.com/products/datasheets/P663.pdf SMT Gate Drive Transformer, 1:1:1 or 2:1:1 or 2.5:1:1 or 1:1, 9.0x8.6x7.6mm (https://productfinder.pulseeng.com/products/datasheets/P663.pdf pulse pa2002nl pa2008nl pa2009nl p0544nl pa0184nl pa0297nl pa0510nl SMT Gate Drive Transformer EP7, https://www.we-online.com/components/products/datasheet/750319177.pdf auxiliary gate drive transformer Transformer, horizontal core with bobbin, 10 pin, 3.81mm pitch, 15.24mm row spacing, 12.6x8.3x4.1mm Autotransformer, Toroid, horizontal, laying, 1 Tap, Diameter 10,5mm, Amidon T37, Transformer Toroid tapped horizontal laying Diameter 14mm Amidon T50 Transformer, horizontal core with bobbin, 10 pin, 3.81mm pitch, 15.24mm row spacing, 25x22.2x16mm https://www.we-online.com/catalog/datasheet/760871131.pdf 3D Printing/Panels/Radio Shaek Standoff.scad insert_depth = 12; // overkill; currently three 3.5mm jacks.

New Pull Request