Arduino Leonardo with Headers — Arduino Online Shop

Arduino Due with Headers [A000062] : Electronics

Beetle CM-32U4 Compatible w/ Arduino Leonardo ATmega32U4 - RobotShop

Arduino Micro with Headers - 5V 16MHz - (ATmega32u4 - assembled

Acts as a standard HID USB Input Device when plugged to any computer: create your own keyboard or mouse 20 digital I/O Pins (of which 7 can also be

Arduino Leonardo with Headers [A000057]

Leonardo Arduino Documentation

Arduino Leonardo with Headers — Arduino Online Shop

Arduino Leonardo without Headers — Arduino Online Shop

Note: This product is discontinued, but you can purchase the Seeeduino Lite, which is an equivalent alternative that can be used instead.

Arduino Leonardo ATmega32u4 without headers

Arduino Leonardo R3 – Firgelli Robots

The Arduino Micro is a microcontroller board based on the ATmega32u4 (datasheet) developed in conjunction with Adafruit. It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs) a 16 MHz crystal oscillator a micro USB connection an ICSP header and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a micro USB cable to get started.