Battery-powered e-paper sign: room signage, sensor graphs, home automation, or anything over Wi-Fi. Wakes by real-time clock, NFC tap, or button. Raspberry Pi Pico W firmware, custom PCB, and 3D-printed case included.
c0de111
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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.