Raspberry Pi vs Arduino Uno

 

Raspberry Pi and Arduino are both popular single-board computers used for electronics projects, but they differ in several ways:

Processing power: 

Raspberry Pi has significantly more processing power than Arduino. Raspberry Pi is a full-fledged computer, with a multi-core processor, while Arduino is a microcontroller with a single-core processor.

Operating system: 

Raspberry Pi runs on a variety of operating systems such as Raspbian, Ubuntu, and others. Arduino does not have an operating system, and programs are written and executed directly on the microcontroller.

Programming languages: 

Arduino is typically programmed using C/C++, while Raspberry Pi can be programmed using a wider range of languages, including Python, Java, and others.

I/O pins: 

Both Raspberry Pi and Arduino have input/output (I/O) pins that can be used to connect to various electronic components. However, Arduino has more specialized I/O pins for interfacing with sensors and actuators, while Raspberry Pi has a broader range of I/O pins, including USB and Ethernet.

Cost: 

Arduino is generally less expensive than Raspberry Pi. Arduino boards can cost as little as a few dollars, while Raspberry Pi boards start at around $35.

Overall, Raspberry Pi is a better choice for projects that require more processing power, advanced programming, and more advanced connectivity options, while Arduino is a better choice for projects that require real-time control of sensors and actuators, and for which cost is a concern.