2 layers50.3 × 50.3 mm

SPIEX01
mlab-modules/SPIEX01
SPI (bus) expander to control multiple devices from the one SPI master.
20 partsGPL-3.0
KiCad boards from 1 GitHub repository tagged “spi-slave”, the most starred first; open any of them in PCBKit.

mlab-modules/SPIEX01
SPI (bus) expander to control multiple devices from the one SPI master.