4 layers288.5 × 95 mm
OTTO Beta Main
bitfieldaudio/otto-hardware
OTTO hardware files for upcoming beta. WORK IN PROGRESS
331 parts37
Boards using the SN74HC14D
6 boardsBoards in 4 GitHub repositories, designed in KiCad, that use the SN74HC14D by Texas Instruments (-40℃~+85℃ 1 1.5V~4.2V 21ns@6V,50pF 2V~6V 2uA 300mV~1.2V 5.2mA 5.2mA 6 74HC Series Schmitt trigger SOIC-14 Inverters ROHS). See how each wires it, with its parts, size, README and files; the SN74HC14D’s symbol, footprint and pinout are on its own page.
- 2 layers149.9 × 111.8 mm
- 4 layers145 × 80 mm
Shunt reversal freerouting source
fl4p/shunt-reversal
MOSFET H-bridge current-reversal switch for shunt thermal-EMF cancellation. Script-generated KiCad. NOT RELEASED - see DESIGN.md section 12.
100 parts - 4 layers252 × 92 mm
Cooksense
misko/prompt2device
The separate vNext PCB skill and orchestrator package is available alongside the reference workflow below; existing projects keep their accepted toolchain until an explicit migration.
195 parts3MIT - 4 layers188 × 92 mm
Cooksense
misko/prompt2device
The separate vNext PCB skill and orchestrator package is available alongside the reference workflow below; existing projects keep their accepted toolchain until an explicit migration.
226 parts3MIT - 4 layers145 × 80 mm
Shunt reversal noadc
fl4p/shunt-reversal
MOSFET H-bridge current-reversal switch for shunt thermal-EMF cancellation. Script-generated KiCad. NOT RELEASED - see DESIGN.md section 12.
75 parts