12 open source boards using the 74HC4051
Real designs built with the 74HC4051, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
STM32Multistepper
eddyem
113.5 × 105.5 mm234 parts4LNo license206
Daisy hardware v1
rafkhan
50.5 × 128.3 mm110 parts4LNo license9
STM32Main
wgbowley
60 × 40 mm59 parts2LMIT8
STM32Nitrogen
80 × 80 mm136 parts4LNo license206
NXPLowstepper hardware
39.4 × 89.7 mm73 parts4LNo license9
STM32Stm32
98 × 63.5 mm98 parts2LNo license206
STM32Mainboard
58 × 35 mm86 parts2LNo license206
STM32Windshield
66 × 54 mm86 parts2LNo license206
Lb-80
apuder
30.6 × 21 mm7 parts2LGPL-3.074
STM32Chiller control
62 × 60.5 mm69 parts2LNo license206
STM32Hall
45.3 × 46.9 mm34 parts2LNo license206- schematic only · 234 partsSTM32
Fx3u 24mr
234 parts2LNo license206