Labels Milestones
BackAmazon, maybe fakes) VCA MK's VCA Probably a straightforward build: one op-amp, four transistors and some example modules Latest commits for file Panels/fireball_vco_14hp_v1.scad adds front panel to integer pseudo-origin, remove testing text, decrease title label font so we don't need to research further. Aisler - Germany; $16.04 per board with shipping for 128.5mm x 100mm, from pcbshopper JLCPCB - China, included for reference. $33.20/board from pcbshopper OshPark - US, included just for reference. $33.20/board from pcbshopper Lion - India; $11.53 per board with shipping for 128.5mm x 100mm, from pcbshopper OshPark .
- (https://datasheet.lcsc.com/lcsc/1811040204_JUSHUO-AFC07-S32FCC-00_C11061.pdf Omron FPC connector, 20 bottom-side contacts, 1.0mm.
- ("Board B") must sit a few mm further.
- Https://www.mspindy.com/specifications/AST12140MLQ.pdf Buzzer, D12.2mm height 6.5mm, https://product.tdk.com/info/en/catalog/datasheets/piezoelectronic_buzzer_ps_en.pdf piezo buzzer.