Category Archives: Minh4

A STM32F4 Based Arduino in the Feather Form Factor

[minh7a6] loves the Adafruit Feather, but sees some room for improvement.

First is the matter of 5V tolerance. While just about everything is available in a 3.3v range these days, sometimes it’s just nice not to have to care. The main controller on the Feather is plenty powerful, but its …read more

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Posted in 2019 Hackaday Prize, adafruit, Arduino Hacks, Feather, Minh4, STM23F4, The Hackaday Prize | Leave a comment