The Arduino Leonardo features an ATmega32u4 microcontroller and plenty of analog and digital pins for your robot project.
The Leonardo is a 5V microcontroller board with a standard Arduino form factor. It will work with a wide variety of Arduino Shields. The Leonardo has a bit price than the Uno and comes with a microcontroller that is permanently mounted onto the board. The ATmega32u4 processor has a built in USB controller allowing it to connect to your PC as a as if it were a mouse or keyboard.
The Leonardo is a great microcontroller for many small robot projects.
|Clock Speed||16 Mhz|
|Available Inputs and Outputs|
|Programming Port||USB Type Micro B|
|Power Supply and Consumption|
|Operating Voltage||5 V|
|DC Current per I/O Pin||40 mA|
|Power LED Indicator||Yes|
|Power Supply Voltage||7-12 V|
|Power Connector||Jack: 2.1mm ID 5.5mm OD Center Positive|