In the field of display, there are two popular boards among electronics DIY builders, hobbyists and even professionals, they are Arduino and Raspberry Pi.

Arduino: Used for quick programming and circuit prototyping.

Raspberry Pi: Mainly as a learning tool for Computer Programming.

These are two different boards, each of them has its own advantages and disadvantages. Here, let's talk about the Raspberry Pi.

Raspberry Pi is a Single Board Computer, developed by the Raspberry Pi Foundation in the UK with the aim of promoting basic computer science education in schools with low-cost hardware and free software.

Each generation of Raspberry Pi series computers uses ARM architecture processors produced by Broadcom. The current model ( Raspberry Pi 4B ) has a memory between 2GB and 8GB, and the main TF card is used as the system storage medium ( the first generation used SD card) card ), equipped with USB interface and HDMI video output ( supports sound output ), built-in Ethernet/WLAN/Bluetooth network link method ( depending on the model ), and can use a variety of operating systems.

Table of Raspberry models:

As Raspberry Pi is a Linux based Computer, user could develop software using a few programming languages, for example, C/ C++/ Python/ Java/ HTML etc.