Though you may not have seen one in person, there is a very good chance that you have come across a single board computer. What looks like a single piece of hardware actually functions very much like a standard desktop PC.
Single board computers are quite versatile without sacrificing much in the way of computing power and performance. If you want to know more about single board computers and how they work, check out the guide below.
What are Single Board Computers?
The name describes it pretty clearly: a single board computer is a computer that has been mounted on a single board. It has all of the same classic components – memory, input/output, microprocessors, etc. – but the design is a clear difference. Instead of several components contained in a large container or box, they occupy one board.
Everything is contained to one board giving them the same capabilities but also an expanded repertoire. Though the ability to expand is still greater for desktop PCs versus single board, it may be the versatility that makes single board computers truly unique. They can be used to control and automate straightforward processes, though they can’t run the same range of applications as a desktop PC.
How Single Board Computers Work?
When it comes right down to it, single board computers like the Raxda Rock 5B work in essentially the same manner as a desktop PC. Given the role of computers in various technological applications, single board provide a great variety when it comes to applications in both home and business usage.
Single board computers have all the main components of a desktop PC – processor, motherboard, power system, sound and graphics chips, RAM, and connectors that can be used for speakers, modems, monitors, USB devices, keyboards, and more. Even storage capabilities are largely the same. Single board might not have huge drives but there are some that do have built-in storage. They can also use removable devices like external hard drives, SD cards, flash drives, and more.
How Single Board Computers are Used?
One of the best things about single board computers is their versatility. The main use for single board computers today is in education and experimentation. They’re very cost-effective, which means that a whole class can work with single board computers rather than having to share devices. For programming classes, they are perfect to work with.
There are even home uses for single board computers. Those who enjoy building computers from scratch will enjoy tinkering with them. They can also be used to set up projects like home networking, Internet of Things applications, and more. They also have business and industry applications for basic controllers, security, and more.
Considerations When Purchasing a Single Board Computer
For the most part, single board computers are used in tough environmental conditions. For that reason, the most important thing to consider is durability. The single board computer you choose has to be able to hold up to the conditions. Operating temperatures, socket types, and the size of the device are the main things to consider.
Expansion is also a consideration to make. Though they have grown to include some pretty common equipment, their expandability is not on the same level as a multi-board PC. Also keep in mind that, for the most part, single board computers aren’t going to be able to reach the kind of performance that desktop computers are capable of. That said, they are small and versatile, making them ideal to work in tight spaces where access is a bit limited and not necessarily realistic.
