Telephone • WhatsApp
Friendly platform for electronics learning and prototyping. The Arduino platform is the most popular board based on the Atmel AVR microcontroller. Use it to sense, respond and control the outside world with a large selection of sensors, and shields. Get started quickly with a large library of software and an easy to use IDE for Mac, Linux, and Windows.
The Arduino Leonardo is similar to the popular UNO R3 but has USB integrated on the main processor eliminating the external converter. This allows the Leonardo to emulate a multitude of USB device classes such as mouse, keyboard, joystick, midi, audio, and mass storage which can't be done with other models except the micro.
LUFA - Light Weight USB Framework for AVRs