2 layers88.9 × 88.9 mm

Knob v1
bmo/tuning-knob-pcboard
KiCAD PC Board design for a tuning knob that works with Flex Radio SmartSDR, PowerSDR, and RHR. Uses STM32 hardware.
25 parts7MIT
Open-source boards designed in KiCad by bmo on GitHub, from 1 repository. A board’s address here is its repository’s there.

bmo/tuning-knob-pcboard
KiCAD PC Board design for a tuning knob that works with Flex Radio SmartSDR, PowerSDR, and RHR. Uses STM32 hardware.