Adafruit Circuit Playground Classic

Key Features: Designed to be used with Arduino IDE and code.org CS Discoveries ATmega32u4 Processor, running at 3.3V and 8MHz MicroUSB port for programming and debugging with Arduino IDE USB port can act like serial port, keyboard, mouse, joystick or MIDI Would you like to learn electronics, with an all-in-one board that has sensors and LEDs built in? Circuit Playground is here - and it's the best way to practice programming on real hardware with no soldering or sewing required!This is the Classic version of Circuit Playground, which comes with an ATmega32u4. It's designed to be used with Arduino IDE and code.org CS Discoveries only. It even comes with Firmata already programmed in, so you can use it immediately with code.org Discoveries without any preparation or updates.Circuit Playground features an ATmega32u4 processor, just like our popular Flora. The board's also round and has eight alligator-clip pads around it so you don't have to solder or sew to make it work. You can power it