Hackaday (unofficial) February 27, 2023 8:00pm DIY STM32 Scope is Simple, Cheap, and Featureful #hardware #toolhacks #digitalstorageoscilloscope #diyoscilloscope #dso #oscilloscope #st7735 #stm32 #stm32f4 #hackaday posted by pod_feeder_v2 DIY STM32 Scope Is Simple, Cheap, And Featureful Would you like to have a small digital oscilloscope? Do you have a spare BlackPill (STM32F401) board and a TFT display laying around? [tvvlad1234] presents us with a simple and educational digital …