4 layers85 × 78 mm

Pod
misko/prompt2device
The separate vNext PCB skill and orchestrator package is available alongside the reference workflow below; existing projects keep their accepted toolchain until an explicit migration.
35 parts3MIT
Boards in 1 GitHub repository, designed in KiCad, that use the CPE-203 by CUI (-30℃~+85℃ 16.5mm 24.5mm 3.4kHz 3V~20V 86dB Active Buzzer (Built-in Driving Circuit) Piezoelectric 插件,D=24.5mm Buzzers ROHS). See how each wires it, with its parts, size, README and files; the CPE-203’s symbol, footprint and pinout are on its own page.

misko/prompt2device
The separate vNext PCB skill and orchestrator package is available alongside the reference workflow below; existing projects keep their accepted toolchain until an explicit migration.