Schematic/PCB designs for WiSDOM nodes, also includes a few other related hardware projects
My notes on the course "PCB design with KiCAD - updated for KiCAD 9" by Dr Peter Dalmaris in Udemy
Passive adapter: Raspberry Pi Debug Probe (JST-SH 3-pin) to standard 2x5 1.27mm ARM Cortex SWD header. Single-sided, home-etched.