A step-by-step tutorial for designing a Bluetooth-capable STM32WB55 hardware board using KiCad 7. Covers project creation, schematic design, power supply configuration (including the internal SMPS), decoupling capacitor placement, crystal oscillator selection, RF matching network for Bluetooth, and creating custom schematic symbols and footprints. Also introduces STM32CubeIDE for pinout planning. Sponsored by PCBWay, which manufactured the reference boards shown.
•2h 7m watch time