Imagine building your own tiny computer that can do amazing things, from playing games to controlling robots! Single Board Computers (SBCs) make this possible. They are small, affordable computers on a single circuit board, perfect for hobbyists, students, and even professionals looking for flexible solutions.
But with so many SBCs out there, picking the right one can feel overwhelming. Do you need more power for a complex project, or is a simpler board enough for a basic task? It’s easy to get lost in the specs and features. You might end up with a board that’s too weak for your ideas or too powerful (and expensive!) for what you really need.
This post is here to help you navigate the exciting world of Single Board Computers. We’ll break down what makes them special and guide you through the important things to consider. By the end, you’ll feel confident in choosing the perfect SBC for your next cool project!
Top Single Board Pc Recommendations
SaleNo. 1
Raspberry Pi 4 Computer Model B 8GB Single Board Computer Suitable for Building Mini PC/Smart Robot/Game Console/Workstation/Media Center/Etc.
- powful cputhe cpu of the raspberry pi 4 model b adopts the latest arm cortex-a72 architecture, which is also used in high-performance smartphones, and has evolved into a real pc.the operating clock has been changed from pi3's 1.2ghz to 1.5ghz, and the speed has become a different dimension with the updated architecture.
- video output/gputhe on-board gpu of the raspberry pi 4 supports 4kp@60 and newly supports h.265 decoding, opengl es 3.0, etc.as for the video output, two micro hdmis with smaller connectors are installed, and the raspberry pi 4 also supports dual screen output.
- usb 3.0with a new soc, the speed of the raspberry pi 4 around i/o has been improved, and finally usb 3.0 is supported.usb boot is faster and more convenient.
- network&bluetoothgigabit ethernet (wired lan) has also been significantly speeded up from 300mbps of pi 3b + to 1000mbps (logical value).in addition, bluetooth supported version has been upgraded to 5.0, and the transfer speed of pi 4 has been doubled.
- power input connectorthe power input connector of the raspberry pi 4 has been changed to usb type c. it is easier to use than micro usb and can supply a larger current reliably.the power requirement of raspberry pi 4 model b is 5v 3.0a, which is higher than the previous model.
No. 2
Orange Pi 4 Pro 4GB LPDDR5 8 Core 64 Bit Single Board Computer, 3TOPS AI NPU Allwinner A733 WiFi 6 & Bluetooth 5.4 Frequency 2.0GHz Mini PC Run Android, Linux, Orange Pi OS
- High Performance CPU - 2×Cortex-A76 + 6×Cortex-A55, clocked at up to 2.0GHz, ensures smooth and efficient multitasking. Featuring an octa-core processor, a dedicated NPU, rich I/O, and extensive expansion capabilities—all integrated onto a compact board—the Orange Pi 4 Pro 4GB handles demanding applications with ease.
- Dedicated NPU - The 3 TOPS NPU accelerates real-time processing for tasks like face recognition and behavior detection. Supports INT8/INT16/FP16/BF16 multi-precision hybrid computing and is compatible with mainstream frameworks like TensorFlow, PyTorch, and ONNX, streamlining visual, speech, and inference tasks
- GPU + RISC-V Co-Processor - Orange Pi 4 Pro 4G Combines efficient graphics processing with real-time control capabilities for smarter system resource allocation and faster response times. Whether for robotics, smart gateways, industrial control systems, or complex AI inference tasks, it empowers you to bring your projects to life quickly and efficiently.
- Wi-Fi 6+Bluetooth 5.4 - Faster, more stable transmission,even in high-interferenceenvironments. Gigabit Ethernet + PoE Support, Simplifies deployment bydelivering both power and dataover a single cable.
- Open Software - Supports multiple operating systems including Android, Debian, Ubuntuand OpenHarmony. Comes with complete driver support and development toolchains, enabling rapid model migration, application development,and system customization.
No. 3
OrangePi Zero3W 6GB LPDDR5 AllWinner A733 Octa-core Single Board Computer with 3 Tops NPU, WiFi 6.0/Bluetooth 5.4, Development Board Run Linux/Debian/Ubuntu/Android(6GB)
- 🍊 [High-Performance Octa-Core CPU]: OrangePi Zero3W is powered by Allwinner A733 with 2×Cortex-A76 + 6×Cortex-A55 cores up to 2.0GHz, delivering strong performance and efficiency for multitasking, edge computing, and embedded applications.
- 🍊 [AI Acceleration with 3 TOPS NPU]: Integrated NPU provides up to 3TOPS (INT8) AI computing power and supports INT8/INT16/FP16/BF16 mixed precision. Compatible with mainstream frameworks for AI inference, vision, and smart applications.
- 🍊 [Ultra-Compact Design]: With a compact size of only 30mm × 65mm, the OrangePi Zero3W is perfect for space-constrained projects, making it easy to integrate into embedded systems, IoT devices, and portable solutions.
- 🍊 [Next-Gen Wireless Connectivity]: Equipped with Wi-Fi 6 and Bluetooth 5.4 (BLE),OrangePi Zero3W offering faster speeds, lower latency, and more stable connections for modern wireless applications.
- 🍊 [Flexible Memory & Storage Options]: OrangePi Zero3W supports LPDDR5 RAM up to 16GB, onboard eMMC up to 32GB, and UFS storage up to 128GB, ensuring high-speed data access and scalable storage for demanding workloads.
No. 4
Orange Pi 5 Plus 8GB RK3588 8 Core 64 Bit Single Board Computer, 2.4GHz Frequency 8K Video Decoding Open Source Development Board Run Orange Pi OS, Android, Debian, Ubuntu
- Orange Pi 5 Plus 8GB adopts a Rockchip RK3588 8-core 64 bit processor, specifically a quadcore A76+quadcore A55, designed using an 8nm process, with a main frequency of up to 2.4GHz. It integrates ARM Mali-G610, has a built-in 3D GPU, and is compatible with OpenGL ES1.1/2.0/3.2, OpenCL 2.2, and Vulkan 1.2; There is 4GB/8GB/16GB LPDDR4/4x memory and eMMC flash socket, which can be externally connected to 16GB/32GB/64GB/128GB/256GB eMMC modules(NO Include).
- The embedded NPU of Ornage pi 5 plus 8gb mini pc supports the hybrid operation of INT4/INT8/INT16/FP16, with the computing power up to 6Tops, which can meet the edge computing requirements of most terminal devices. Orange Pi 5 Plus supports the official operating system Orange Pi OS developed by Orange Pi, as well as operating systems such as Android 12, Debian 11, and Ubuntu 22.04.
- Orange pi 5 Plus Single Board Computer has rich interfaces, 2 HDMl output ports, 1 input HDMl port, and can be decoded up to 8K@60P Video, two PCIe extended 2.5G Ethernet interfaces, equipped with an M.2 M-Key slot that supports the installation of NVMe solid-state drives, and an M.2 E-Key slot that supports Wi Fi 6/BT modules. In addition, the OPi 5 Plus has 2 USB 3.0, 2 USB 2.0, and 2 Type-C (one of which is a power interface).
- Orange pi 5 Plus microcontroller open source board mini computer has a wide range of applications, which can help embedded system development enthusiasts explore and is also suitable for enterprises to develop mini machine vision systems with multiple Ethernet ports. OPi 5 Plus provides a stronger performance experience for high-end applications and can meet the customized needs of different industries.
- Orange Pi Single Board Computers can builed a computer, a wireless server, Games, music and sounds, HD video, a speaker, Android, Scratch.Pretty much anything else, because Orange Pi is open source.
No. 5
Orange Pi 4 Pro 12GB LPDDR5 8 Core 64 Bit Single Board Computer, 3TOPS AI NPU Allwinner A733 WiFi 6 & Bluetooth 5.4 Frequency 2.0GHz Mini PC Run Android, Linux, Orange Pi OS
- High Performance CPU - Orange Pi 4 Pro 12G has 2×Cortex-A76 + 6×Cortex-A55, clocked at up to 2.0GHz, ensures smooth and efficient multitasking. Featuring an octa-core processor, a dedicated NPU, rich I/O, and extensive expansion capabilities—all integrated onto a compact board—the OPi 4 Pro handles demanding applications with ease.
- Dedicated NPU - The 3 TOPS NPU accelerates real-time processing for tasks like face recognition and behavior detection. Supports INT8/INT16/FP16/BF16 multi-precision hybrid computing and is compatible with mainstream frameworks like TensorFlow, PyTorch, and ONNX, streamlining visual, speech, and inference tasks
- GPU + RISC-V Co-Processor - Orange Pi 4 Pro 12GB Combines efficient graphics processing with real-time control capabilities for smarter system resource allocation and faster response times. Whether for robotics, smart gateways, industrial control systems, or complex AI inference tasks, it empowers you to bring your projects to life quickly and efficiently.
- Wi-Fi 6+Bluetooth 5.4 - Faster, more stable transmission,even in high-interferenceenvironments. Gigabit Ethernet + PoE Support, Simplifies deployment bydelivering both power and dataover a single cable.
- Open Software - Supports multiple operating systems including Android, Debian, Ubuntuand OpenHarmony. Comes with complete driver support and development toolchains, enabling rapid model migration, application development,and system customization.
No. 6
Radxa Cubie A7S Single Board Computer, Allwinner A733 Octa-Core CPU, 3 Tops NPU, Pocket-Sized (Radxa Cubie A7S 4GB)
- POWERFUL PROCESSOR: Equipped with the Allwinner A733 octa-core CPU, delivering fast and efficient performance for a wide range of computing tasks.
- AI CAPABILITY: Features a built-in 3 TOPS NPU, enabling on-device artificial intelligence and machine learning applications with impressive processing power.
- COMPACT DESIGN: Pocket-sized single-board computer form factor makes it ideal for embedded projects, prototyping, and space-constrained deployments.
- VERSATILE CONNECTIVITY: Onboard interfaces include GPIO headers, USB ports, and networking options to support a broad variety of peripherals and project needs.
- ONBOARD STORAGE: Includes eMMC flash storage for fast, reliable read and write speeds, providing a stable foundation for your operating system and applications.
No. 7
Orange Pi 4 Pro 6GB LPDDR5 8 Core 64 Bit Single Board Computer, 3TOPS AI NPU Allwinner A733 WiFi 6 & Bluetooth 5.4 Frequency 2.0GHz Mini PC Run Android, Linux, Orange Pi OS
- High Performance CPU - Orange Pi 4 Pro 6G has 2×Cortex-A76 + 6×Cortex-A55, clocked at up to 2.0GHz, ensures smooth and efficient multitasking. Featuring an octa-core processor, a dedicated NPU, rich I/O, and extensive expansion capabilities—all integrated onto a compact board—the OPi 4 Pro handles demanding applications with ease.
- Dedicated NPU - The 3 TOPS NPU accelerates real-time processing for tasks like face recognition and behavior detection. Supports INT8/INT16/FP16/BF16 multi-precision hybrid computing and is compatible with mainstream frameworks like TensorFlow, PyTorch, and ONNX, streamlining visual, speech, and inference tasks
- GPU + RISC-V Co-Processor -Orange Pi 4 Pro 6GB Combines efficient graphics processing with real-time control capabilities for smarter system resource allocation and faster response times. Whether for robotics, smart gateways, industrial control systems, or complex AI inference tasks, it empowers you to bring your projects to life quickly and efficiently.
- Wi-Fi 6+Bluetooth 5.4 - Faster, more stable transmission,even in high-interferenceenvironments. Gigabit Ethernet + PoE Support, Simplifies deployment bydelivering both power and dataover a single cable.
- Open Software - Supports multiple operating systems including Android, Debian, Ubuntuand OpenHarmony. Comes with complete driver support and development toolchains, enabling rapid model migration, application development,and system customization.
No. 8
Orange Pi Zero 3 1.5G Allwinner H618 LPDDR4 Quad Core 64 Bit Single Board Computer, Support 4K Display WiFi Bluetooth (Zero 3 1.5G)
- The Orange Pi Zero 3 1.5G uses a full-memory H618 64-bit high-performance quad-core Cortex-A53 processor, Arm Mali-G31 MP2 GPU, and supports OpenGL ES 1.0/2.0/3.2, OpenCL 2.0, Vulkan 1.1, etc.
- Orange Pi Zero 3 1.5GB Microcontroller has four memory specifications of 1GB /1.5GB/2GB/4GB to choose from, support a variety of video formats codec, Micro-HDMI output support 4K display, can be widely used in TV boxes, smart projection equipment and so on. Suitable for Building Mini PC/Smart Robot/Game Console/Workstation/Media Center/VR/Etc.
- The Orange Pi Zero 3 Mini PC Computer can also extend the functions of headphones, TV-Out, USB2.0, and infrared reception through the 13Pin expansion port and adapter board.
- The Orange Pi Zero 3 26Pin expansion function port on this board further enrichis the functional interface of the motherboard and enhances the potential for development.
- Orange Pi Single Board Computers can builed a computer, a wireless server, Games, music and sounds, HD video, a speaker, Android, Scratch. Pretty much anything else, because Orange Pi is open source.
Your Guide to Single Board Computers: Tiny Tech, Big Power!
Single Board Computers (SBCs) are like miniature computers built on a single circuit board. They are small, affordable, and super versatile. You can use them for all sorts of fun projects, from making your own smart home gadgets to building a retro gaming console. This guide will help you pick the perfect SBC for your needs.
What to Look For: Key Features of a Great SBC
When you’re shopping for an SBC, keep these important features in mind:
1. The Brain: Processor (CPU) and RAM
- Processor (CPU): This is the SBC’s brain. More powerful processors mean your SBC can do more things faster. Look for multi-core processors (like quad-core) for better performance.
- RAM (Random Access Memory): This is like the SBC’s short-term memory. More RAM helps your SBC run multiple programs at once without slowing down. 2GB or 4GB is a good starting point for most projects.
2. Storage: Where Your Data Lives
- MicroSD Card Slot: Most SBCs use MicroSD cards for storage. These are like tiny hard drives. Make sure the SBC supports a good size MicroSD card (32GB or 64GB is usually enough).
3. Connecting Everything: Ports and Connectivity
- USB Ports: You’ll use these to connect keyboards, mice, and other devices. Look for at least two USB ports.
- HDMI Port: This lets you connect your SBC to a monitor or TV.
- Wi-Fi and Bluetooth: Many SBCs have these built-in, which is super handy for connecting to the internet and other wireless devices.
- Ethernet Port: This gives you a wired internet connection, which is often faster and more stable than Wi-Fi.
4. Powering Up: Power Input
- USB-C or MicroUSB: Most SBCs get power through a USB port. Make sure you have a compatible power adapter.
Materials That Matter
Most SBCs have a circuit board made of fiberglass with copper traces for electrical connections. The chips and other tiny parts are made of silicon and various metals. The casing, if it comes with one, is usually made of plastic. The quality of these materials affects how well the SBC works and how long it lasts. Good quality materials help the SBC run cooler and prevent problems.
What Makes an SBC Shine (or Not Shine)?
Several things can make an SBC better or worse for your project:
Factors That Improve Quality:
- Good Cooling: Powerful processors can get hot. SBCs with heatsinks or fans stay cooler, which helps them run better for longer.
- Reliable Power Supply: Using the right power adapter is crucial. A weak or unstable power supply can cause your SBC to freeze or crash.
- Strong Community Support: Popular SBCs have lots of online guides, forums, and tutorials. This makes it easier to find help when you need it.
Factors That Reduce Quality:
- Overheating: If an SBC gets too hot, it can slow down or even stop working.
- Poorly Designed Software: Sometimes, the operating system or pre-installed software can be buggy.
- Cheap Components: Using low-quality chips or connectors can lead to performance issues and shorter lifespan.
Making it Work for You: User Experience and Use Cases
Using an SBC is a hands-on experience. You’ll often install an operating system (like a version of Linux) and then use it for your projects.
Great Uses for SBCs:
- Learning to Code: SBCs are perfect for learning programming languages like Python.
- Home Automation: Control your lights, thermostat, or security cameras.
- Retro Gaming: Build your own classic video game console.
- Media Centers: Stream movies and music to your TV.
- Robotics: Power your DIY robots.
- Basic Desktop Computer: For simple tasks like browsing the web or writing documents.
The user experience can be very rewarding as you build and customize your own computer. It’s a great way to learn about technology and bring your ideas to life!
Frequently Asked Questions About Single Board Computers
Q: What is a Single Board Computer (SBC)?
A: An SBC is a complete computer built on a single circuit board. It has a processor, memory, and connectors for input and output.
Q: Are SBCs easy to use?
A: They can be, especially with helpful online guides. You might need to learn a bit about installing software and using the command line.
Q: Do I need to buy a monitor and keyboard for an SBC?
A: Yes, you usually need to connect a monitor, keyboard, and mouse, just like a regular computer.
Q: Can I use an SBC for gaming?
A: Yes, you can play retro games or simpler indie games. They are not powerful enough for the latest, high-end video games.
Q: How much do SBCs cost?
A: Prices vary, but many good SBCs cost between $35 and $100.
Q: What operating systems can I run on an SBC?
A: Many SBCs run versions of Linux, like Raspberry Pi OS or Ubuntu. Some can also run Android.
Q: Do SBCs need a fan?
A: Not always. Smaller, less powerful SBCs can run without a fan. More powerful ones might need a heatsink or fan to prevent overheating.
Q: Can I connect a camera to an SBC?
A: Yes, many SBCs have special ports for connecting cameras, which is great for projects like security cameras or robots.
Q: What is the difference between an SBC and a Raspberry Pi?
A: Raspberry Pi is a very popular brand of SBC. There are many other brands and models of SBCs available.
Q: How long do SBCs last?
A: With proper care and usage, SBCs can last for many years.
Hi, I’m Larry Fish, the mind behind MyGrinderGuide.com.. With a passion for all things kitchen appliances, I created this blog to share my hands-on experience and expert knowledge. Whether it’s helping you choose the right tools for your culinary adventures or offering tips to make your kitchen more efficient, I’m here to guide you. My goal is to make your time in the kitchen not only easier but also enjoyable! Welcome to my world of kitchen mastery!