Raspberry Pi: Difference between revisions

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* The '''Raspberry Pi 3 Model A+''' (2018) is the final A-series model, offering the same features as the 3B+, but with 512 MB RAM and in a smaller form factor.
* {{Visible anchor|Raspberry Pi 4|text=The '''[[Raspberry Pi 4]]'''}} (2019) introduces a 1.5&nbsp;GHz quad-core [[Cortex-A72]] CPU, a VideoCore VI GPU, USB 3.0 ports, true Gigabit Ethernet, support for dual 4K monitors, and options for 1, 2, 4, or 8&nbsp;GB of RAM.<ref>{{cite web |author=Nick Heath |date=23 June 2019 |title=Raspberry Pi 4 Model B review: This board really can replace your PC |url=https://www.techrepublic.com/article/raspberry-pi-4-model-b-review-this-board-really-can-replace-your-pc/ |access-date=24 June 2019 |website=TechRepublic}}</ref>
* {{Visible anchor|Raspberry Pi 5|text=The '''Raspberry Pi 5'''}} (2023) features a 2.4&nbsp;GHz quad-core [[Cortex-A76]] CPU, a VideoCore VII GPU, [[PCI Express|PCIe]] support, and options for 2, 4, 8, or 16&nbsp;GB of RAM. It omits the 3.5&nbsp;mm audio/video jack.<ref>{{cite web|last=Humphries|first=Matthew|title=Raspberry Pi 5 Arrives in October With a Huge Performance Boost|url=https://www.pcmag.com/news/raspberry-pi-5-arrives-in-october-with-a-huge-performance-boost|date=28 September 2023|access-date=9 November 2024}}</ref><ref>{{Cite news |last=Speed |first=Richard |date=28 September 2023 |title=Raspberry Pi 5 revealed: faster, but lacks audio jack |url=https://www.theregister.com/2023/09/28/raspberry_pi_5_revealed/ |archive-url=httphttps://web.archive.org/web/20250416211633/https://www.theregister.com/2023/09/28/raspberry_pi_5_revealed/ |archive-date=16 April 2025 |access-date=5 June 2025 |work=[[The Register]] |language=en |url-status=live }}</ref>
 
=== Keyboard series ===
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The recommended operating system is [[Raspberry Pi OS]], a [[Debian]]-based [[Linux distribution]] optimized for Raspberry Pi hardware and tuned to have low base memory requirements. It is available in both 32-bit and 64-bit versions and comes in several editions: a standard edition, a "Lite" version without a desktop environment, and a "Full" version that includes a comprehensive suite of software.<ref name=":2" />
 
Raspberry Pi OS can be purchased pre-installed on a [[microSD card]],<ref>{{Cite web |last=Ltd |first=Raspberry Pi |title=Buy a Raspberry Pi SD Cards |url=https://www.raspberrypi.com/products/sd-cards/ |access-date=2025-06-11 |website=Raspberry Pi |language=en-GB}}</ref> or downloaded and installed using Raspberry Pi Imager, a utility introduced in March 2020 to simplify the installation of operating systems onto SD cards and other media for Raspberry Pi devices. Available for [[macOS]], Raspberry Pi OS, [[Ubuntu]], and [[Windows]], Imager allows users to download and write operating system disk images within a single application.<ref>{{Cite web |last=Hollingworth |first=Gordon |date=2020-03-05 |title=Introducing Raspberry Pi Imager, our new imaging utility |url=https://www.raspberrypi.com/news/raspberry-pi-imager-imaging-utility/ |access-date=2025-06-11 |website=Raspberry Pi |language=en-GB}}</ref> In addition to Raspberry Pi OS, the utility supports a variety of third-party operating systems, including [[Alpine Linux]],<ref>{{cite web |title=Alpine Linux about |url=https://alpinelinux.org/about/ |access-date=21 July 2021 |website=Alpinelinux.org}}</ref> [[Armbian]],<ref>{{Cite web |last=Musubi |first=Pander |date=9 January 2022 |title=Raspberry Pi |url=https://www.armbian.com/rpi4b/ |access-date=9 June 2025 |website=Armbian |language=en-US}}</ref> [[Emteria.OS]] ([[Android (operating system)|Android]] based),<ref>{{Cite web |title=Free Android 13 OS now available in Raspberry Pi Imager |url=https://emteria.com/blog/android-13-in-raspberry-pi-imager |access-date=9 June 2025 |website=emteria.com |language=en}}</ref> [[FreedomBox]],<ref>{{Cite web |date=15 April 2024 |title=FreedomBox now available in Raspberry Pi Imager |url=https://discuss.freedombox.org/t/freedombox-now-available-in-raspberry-pi-imager/3013 |access-date=9 June 2025 |website=FreedomBox Forum |language=en}}</ref> [[Kali Linux]],<ref>{{Cite web |title=Using the Raspberry Pi Imager software to write Kali Raspberry Pi Images |url=https://www.kali.org/docs/arm/using-rpi-imager-to-write-raspberry-pi-images/ |access-date=9 June 2025 |website=Kali Linux |language=English}}</ref> [[LibreELEC]],<ref>{{Cite web |title=Create Media |url=https://wiki.libreelec.tv/installation/create-media |archive-url=httphttps://web.archive.org/web/20250425024232/https://wiki.libreelec.tv/installation/create-media |archive-date=25 April 2025 |access-date=9 June 2025 |website=LibreELEC |language=en |url-status=live }}</ref> RetroPie,<ref>{{cite web |title=RetroPie |url=https://retropie.org.uk/ |access-date=25 August 2020 |website=RetroPie}}</ref> [[RISC OS]],<ref>{{Cite web |title=RISC OS for the Raspberry Pi |url=https://www.riscosopen.org/content/downloads/raspberry-pi}}</ref> [[SatNOGS]],<ref>{{Cite web |title=Raspberry Pi |url=https://wiki.satnogs.org/Raspberry_Pi |access-date=9 June 2025 |website=SatNOGS}}</ref> and Ubuntu.<ref name=":2" />
 
=== Firmware ===
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In June 2014, Polish industrial automation manufacturer TECHBASE released ModBerry, an industrial computer based on the Raspberry Pi Compute Module. The device has a number of interfaces, most notably RS-485/232 serial ports, digital and analogue inputs/outputs, CAN and economical 1-Wire buses, all of which are widely used in the automation industry. The design allows the use of the Compute Module in harsh industrial environments, leading to the conclusion that the Raspberry Pi is no longer limited to home and science projects, but can be widely used as an [[Internet of things|Industrial IoT]] solution and achieve goals of [[Industry 4.0]].<ref>{{Cite news|url=https://linuxgizmos.com/automation-controller-taps-raspberry-pi-compute-module/ |title=Automation controller taps Raspberry Pi Compute Module|date=25 June 2014|work=LinuxGizmos.com|access-date=10 March 2017}}</ref>
 
In March 2018, SUSE announced commercial support for SUSE Linux Enterprise on the Raspberry Pi 3 Model B to support a number of undisclosed customers implementing industrial monitoring with the Raspberry Pi.<ref>{{Cite web|url=https://www.suse.com/c/small-server-big-companies-new-raspberry-pi-support-sles-arm/|title=A small server for big companies – New Raspberry Pi support in SLES for ARM|first=Jay|last=Kruemcke|date=26 March 2018|website=SUSE Communities|access-date=2 March 2022|archive-date=8 March 2021|archive-url=https://web.archive.org/web/20210308130341/https://www.suse.com/c/small-server-big-companies-new-raspberry-pi-support-sles-arm/|url-status=dead}}</ref>
 
In January 2021, TECHBASE announced a Raspberry Pi Compute Module 4 cluster for [[AI accelerator]], [[routing]] and [[Network File System|file server]] use. The device contains one or more standard Raspberry Pi Compute Module 4s in an industrial [[DIN rail]] housing, with some versions containing one or more [[Tensor Processing Unit|Coral Edge tensor processing units]].<ref>{{cite web|title=ClusBerry 9500-CM4 – A Raspberry Pi CM4 cluster, industrial style|url=https://www.cnx-software.com/2021/01/18/clusberry-9500-cm4-a-raspberry-pi-cm4-cluster-industrial-style/|access-date=27 January 2021|website=www.cnx-software.com|date=18 January 2021}}</ref>