Meet the Adafruit Feather 32u4 Bluefruit: another dev keyboard for smartphone compatible projects. This Arduino-compatible board comes with Bluetooth and built-in USB and battery charging. Here is what you get:
More gadgets like this: here
- ATmega32u4 @ 8MHz with 3.3V logic/power
- 3.3V regulator with 500mA peak current output
- 8 x PWM pins
- 20 GPIO pins
- 10 x analog inputs
- 100 mA charger
- measures 2.0″ x 0.9″ x 0.28″
With the Bluetooth module, you can interact with the board from your smartphone. Like what you see? More information is available here.
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