Miniscope v2e – STM32F042 Oscilloscope

by Tomasz Ostrowski @ tomeko.net: Extremely cheap low-speed PC/USB oscilloscope with STM32 (STM32F042) microcontroller. Announced in January 2014 Cortex-M0 microcontroller family that features crystal-less USB FS device allows to cut noticeable part of BOM when building oscilloscope/recorder similar to miniscope v2c/v2d. STM32F042F devices are interesting in particular because of small and friendly...