Comment by the__alchemist Comment by the__alchemist 7 days ago 2 replies Copy Link View on Hacker News Depends on the MCU, but generally STM32 is 1.7-3.6V
Copy Link 0x457 7 days ago Collapse Comment - STM32 is 3v3 logic. Reply View | 1 reply Copy Link the__alchemist 7 days ago Parent Collapse Comment - Not necessarily; see above (Or a datasheet) Reply View | 0 replies
Copy Link the__alchemist 7 days ago Parent Collapse Comment - Not necessarily; see above (Or a datasheet) Reply View | 0 replies
STM32 is 3v3 logic.