In the past few years, we have covered plenty of awesome boards for developers. The Adafruit Feather 32u4 Bluefruit is another dev board for your smart projects. This Arduino-compatible board comes with Bluetooth and USB. It is compatible with iOS and Android devices.
Here is what you get:
- 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″
You can find out more about it on Adafruit.com.