[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&#821… ...

Adafruit explains a little more about its features and functionality. Watch this video on YouTube . This Feather adapter rearranges the pins of a Teensy 3.x to give you the same shape and pinout ...

A few years ago, Adafruit launched the Feather 32u4 Basic Proto. This tiny development board featured — as you would expect — an ATMega32u4 microcontroller, a USB port, and a battery ch… ...