4 layers100 × 100 mm
STM32Inverter
Zychlix/Inverter32
An open source, open hardware plug'n'play 3 phase motor inverter design. It
154 parts4
Boards using the ULN2002D
6 boardsBoards in 5 GitHub repositories, designed in KiCad, that use the ULN2002D by Mixic (-40℃~+85℃ 1.55V 5 500mA 50V 50uA 50uA 6.5mA SOP-14 Darlington Transistor Arrays ROHS). See how each wires it, with its parts, size, README and files; the ULN2002D’s symbol, footprint and pinout are on its own page.
- 2 layers36 × 54.5 mm
- 2 layers161.9 × 91.4 mm
- 4 layers114.8 × 45 mm
BravaController
Estebene/fiat-brava-function-controller-pcb
A difficult problem we ran into was that when controlling the fan through PWM it made audible noises. At low PWM frequencies the fan would make a variable whoosing sound and at higher frequencies (1000Hz) a whining…
45 parts - 2 layers140.4 × 71.7 mm
- 2 layers136 × 98 mm
