2 layers53.3 × 22.9 mm

BluePillF4
rogerclarkmelbourne/STM32_Pill_Boards
Various STM32 boards in a form factor similar to the Maple Mini or Blue Pill board
198 parts51
Boards in 3 GitHub repositories, designed in KiCad, that use the NX3225GD by NDK. See how each wires it, with its parts, size, README and files; the NX3225GD’s symbol, footprint and pinout are on its own page.

rogerclarkmelbourne/STM32_Pill_Boards
Various STM32 boards in a form factor similar to the Maple Mini or Blue Pill board


oomlout/oomlout_oomp_project_bot_v_2


oomlout/oomlout_oomp_project_bot_v_2