what is raspberry pi?

01/09/2022
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Raspberry Pi is a Linux-based single-chip computer developed by the Raspberry Pi Foundation in the United Kingdom to promote basic computer science education in schools with low-cost hardware and free software. Pre-installed Linux system, small size, equipped with ARM architecture processor.

Raspberry Pi is a Linux-based single-chip computer. It was developed by the Raspberry Pi Foundation in the UK to promote basic computer science education in schools with low-cost hardware and free software. A mini computer for computer hobbyists, teachers, primary school students and small enterprises, etc., pre-installed with Linux system, small size, and equipped with ARM architecture processor.

Although the Raspberry Pi is small, it is as complete as an ordinary computer. Most of the things that ordinary computers can do can be done on the Raspberry Pi, and the Raspberry Pi, with its low energy consumption, mobile portability, GPIO and other characteristics, many things that are difficult to do on ordinary computers, use the Raspberry Pi. But it is very suitable.

Raspberry Pi can be installed with a variety of Linux system distributions (officially a derivative of Debian), which can be used as a server to build various websites and application services, and can also be used to learn programming, control hardware, or do daily office work. Because the Raspberry Pi is small, light, and extremely powerful, its application scope and potential are almost unlimited.

The Raspberry Pi Foundation provides ARM-based distributions such as Debian, Arch Linux, and Fedora for mass download, and plans to provide support for Python as the main programming language, BBC BASIC (via the RISC OS image or "Brandy Basic" for Linux) clone), C, and Perl.

Raspberry Pi

The Raspberry Pi Foundation released the Raspberry Pi 3 in February 2016. Compared with the previous generation Raspberry Pi 2, the processor of the Raspberry Pi 3 was upgraded to a 64-bit Broadcom BCM2837, adding Wi-Fi wireless network and Bluetooth. features, while still selling for $35.

According to the RPi FAQ, the LAN9512 has an operating temperature range of 0°C to 70°C, and the BCM2835 has an operating temperature range of -40°C to 85°C.

With the improvement of the hardware performance of the new version and the favor of a large number of players around the world, the gameplay and practicality of the Raspberry Pi have been enriched to the point where it is impossible to count. Use it directly as an office computer, throw it at home as a NAS, download offline, act as a proxy server, VP that N, build a personal website, a private network disk, build a smart home hub, a small audio and video player, and use various open source Linux programs to provide local area networks. Services, etc. are all very common uses.

In a nutshell, Raspberry Pi is the ideal small computer for learning, office work, programming, building smart homes, industrial control equipment, or for specific work scenarios. It is also a must-have for every friend who likes to toss with computers, digital, and programs.