Description :

- Raspberry Pi is a mini-computer that runs on Linux operating system, while Arduino is a microcontroller that runs on simple I/Os. - The Raspberry Pi has better computing performance compared to Arduino. - When building a mobile robot, for example, the Raspberry Pi can be used for vision and as a monitor, while the Arduino can handle the motor driving and provide fast responses for obstacle avoidance. - The Arduino's lack of an operating system allows for faster response times. - The Raspberry Pi can handle wireless communication, imaging, and running complex algorithms more easily. - Together, the Arduino and Raspberry Pi can provide a powerful combination of a "brain" and "cerebellum" for a project.

- Specifications:

•Onboard Microcontroller: ATmega32u4 •Arduino Leonardo Chip •Arduino Compatible pin mapping •Compatible with All arduino standard shield and sensors •System Voltage: 5v •Arduino Digital I/O: 20 •Arduino Analog I/O: 6 •Raspberry Pi B GPIO: 16 •Raspberry Pi B I2C: 1 •Raspberry Pi B ID_I2C: 1 •Raspberry Pi B SPI: 1 •Raspberry Pi B TTL UART: 1 •Dimension: 86mm x 61mm x 26mm (3.46" x 2.20" x 1.02")