The Raspberry Pi was designed by the Raspberry Pi Foundation to provide an affordable platform for experimentation and education in computer programming. The Raspberry Pi can be used for many of the things that a normal desktop PC does, including word-processing, spreadsheets, high-definition video, games, and programming. Raspberry Pi 3 Model B is the earliest model of the third-generation Raspberry Pi. It replaced Raspberry Pi 2 Model B in February 2016.

The Raspberry Pi was designed by the Raspberry Pi Foundation to provide an affordable platform for experimentation and education in computer programming. The Raspberry Pi can be used for many of the things that a normal desktop PC does, including word-processing, spreadsheets, high-definition video, games, and programming. The Raspberry Pi 3 Model B+ is the final revision in the Raspberry Pi 3 range, maintaining the same mechanical footprint as both the Raspberry Pi 2 Model B and the Raspberry Pi 3 Model B.

Raspberry Pi 4 Model B 2GB is a miniature single-board computer that can fully replace a desktop PC running Linux. The platform is suitable not only for web surfing and application development but can also serve as the "brain" for a robot or smart home, a media center, a node in a distributed computing system, or an industrial controller.

Orange Pi 5 Plus uses Rockchip RK3588 8-core 64-bit processor, quad-core A76+quad-core A55, with 8nm process design, up to 2.4GHz main frequency, integrated ARM Mali-G610, built-in 3D GPU, compatible with OpenGL ES1.1/2.0/3.2, OpenCL 2.2 and Vulkan 1.2; embedded NPU supports INT4/INT8/INT16/FP16 mixed computing, with up to 6Tops of computing power, which can meet the edge computing needs of most end devices; 4GB/8GB/16GB LPDDR4/4x memory and eMMC socket, which can be connected with 16GB/32GB/64GB/128GB/256GB eMMC module. Orange Pi 5 Plus supports Orange Pi OS, the official operating system developed by Orange Pi, as well as Android 12, Debian 11, Ubuntu 22.04 and other operating systems.

Orange Pi 5 Plus uses Rockchip RK3588 8-core 64-bit processor, quad-core A76+quad-core A55, with 8nm process design, up to 2.4GHz main frequency, integrated ARM Mali-G610, built-in 3D GPU, compatible with OpenGL ES1.1/2.0/3.2, OpenCL 2.2 and Vulkan 1.2; embedded NPU supports INT4/INT8/INT16/FP16 mixed computing, with up to 6Tops of computing power, which can meet the edge computing needs of most end devices; 4GB/8GB/16GB LPDDR4/4x memory and eMMC socket, which can be connected with 16GB/32GB/64GB/128GB/256GB eMMC module. Orange Pi 5 Plus supports Orange Pi OS, the official operating system developed by Orange Pi, as well as Android 12, Debian 11, Ubuntu 22.04 and other operating systems.

Orange Pi 5 Plus uses Rockchip RK3588 8-core 64-bit processor, quad-core A76+quad-core A55, with 8nm process design, up to 2.4GHz main frequency, integrated ARM Mali-G610, built-in 3D GPU, compatible with OpenGL ES1.1/2.0/3.2, OpenCL 2.2 and Vulkan 1.2; embedded NPU supports INT4/INT8/INT16/FP16 mixed computing, with up to 6Tops of computing power, which can meet the edge computing needs of most end devices; 4GB/8GB/16GB LPDDR4/4x memory and eMMC socket, which can be connected with 16GB/32GB/64GB/128GB/256GB eMMC module. Orange Pi 5 Plus supports Orange Pi OS, the official operating system developed by Orange Pi, as well as Android 12, Debian 11, Ubuntu 22.04 and other operating systems.

Orange Pi 5B, the upgrade of Orange Pi 5. Orange Pi 5B adds wireless communication function Wi-Fi6 + BT5.0 module to Orange Pi 5. Wi-Fi supports 2T2R 802.11 ax/ac/a/b/g/n, using both 2.4GHz and 5GHz bands with MIMO standard.Wi-Fi using 2 antennas, 1 of which is shared with BT, using the PCIe 2.1 interface; BT5.0 uses UART/ PCM interface. Meanwhile, 32GB/64GB/128GB/256GB eMMC memory can be added to the Orange Pi 5.

Orange Pi 5B, the upgrade of Orange Pi 5. Orange Pi 5B adds wireless communication function Wi-Fi6 + BT5.0 module to Orange Pi 5. Wi-Fi supports 2T2R 802.11 ax/ac/a/b/g/n, using both 2.4GHz and 5GHz bands with MIMO standard.Wi-Fi using 2 antennas, 1 of which is shared with BT, using the PCIe 2.1 interface; BT5.0 uses UART/ PCM interface. Meanwhile, 32GB/64GB/128GB/256GB eMMC memory can be added to the Orange Pi 5.

Orange Pi 5B, the upgrade of Orange Pi 5. Orange Pi 5B adds wireless communication function Wi-Fi6 + BT5.0 module to Orange Pi 5. Wi-Fi supports 2T2R 802.11 ax/ac/a/b/g/n, using both 2.4GHz and 5GHz bands with MIMO standard.Wi-Fi using 2 antennas, 1 of which is shared with BT, using the PCIe 2.1 interface; BT5.0 uses UART/ PCM interface. Meanwhile, 32GB/64GB/128GB/256GB eMMC memory can be added to the Orange Pi 5.

Orange Pi 5 provides abundant interfaces, including HDMI output, GPIO interface, M.2 PCIe2.0, Type-C, Gigabit LAN port, 2*USB2.0, 1*USB3.0, etc.; It can be widely used in tablets, edge computing, artificial intelligence, cloud computing, AR/VR, intelligent security, smart home and other fields, covering AIoT various industries. Orange Pi 5 supports Orange Pi OS（Droid）, the official operating system developed by Orange Pi, as well as Android12 and Debian11.