2 layers44 × 20.5 mm

KiCad boards from 2 GitHub repositories tagged “qrng”, the most starred first; open any of them in PCBKit.


quantrng/quantrng.github.io
Hardware Quantum Random Number Generator (QRNG) based on avalanche transistor noise and FT232H / MCU interface. Open-source hardware, KiCad schematics, and Python entropy testing scripts.
