What Is A Single Board Computer?

A computer is an electronic machinery that can automatically carry out sequences of arithmetic or logical operations via programs. The programs enable computers to perform a wide range of tasks. A single board PC is different from a desktop by the way it is designed. It has all of the elements of a complete computer contained within one single circuit board, with microprocessor, memory, input/output, and other features required of a computer, with RAM built-in at a pre-determined amount and with no expansion slots for peripherals. Unlike a modern desktop computer, a single board pc does not need additional storage to boot. Single-board computers have vast capabilities differently than desktop computers. Adding the capability to a desktop computers motherboard is accomplished by plugging a peripheral device into a slot on the motherboard. On a single board computer, the components required on the computer are simply a part of the circuit board, and the computer is ready for use as is. They come in a huge range of different capacities because some of them are used to control elementary processes. In contrast, some single-board computers are very slow and limited compared to the average desktop computer.

Applications for The Single Board Computer

The difference in construction causes a subsequent difference in purpose. Although the single board a computer cannot do much of the things done by a modern high-performance computer. But instead, they serve in a range of educational, commercial, and industrial applications. Other basic functions single-board computers include experimentation, programming, robotics, and home automation. Single-board computers are mostly used in industrial situations where they are used for process control or used together within other devices to provide control.

Factors to Consider When Choosing A Single Board Computer


The Power for a single board computer is an important indication of the measure of Power a computer consumes while working. They are usually applied in areas where the usage of a normal computer is not efficient. Therefore, the power factor becomes crucial in situations where a power source that meets the single-board computers current demands has to be set up. The power rating of all single board computers is usually indicated under the tech specifications. Always pay careful attention to them to avoid damaging the computer systems.


The Central Processing Unit is the part of a computer with the ability to execute given instructions and perform arithmetic functions. They are commonly referred to as the brains of the computer. Processor speeds are measured in gigahertz (GHz). It is necessary to check for the chipset used in the single board computer of choice, after which one should research the properties of the CPU, such as the number of cores and the machine’s speed. The higher the speed, the better the execution of instructions will be performed by the CPU. Although the increase in performance, the high-speed processors are more expensive as compared to slower ones. CPUs with multi-core processors allow for the computer to run threads simultaneously. An Himeno test can be used to test multi-core processors.


The Random-Access Memory (RAM)is responsible for the storage of short-term and volatile data. The RAM speed benchmark can test the reading and writing speed of a single board computer.

Advantages of Using A Single Board Computer

They Are Easy to Use

Single Board Computers are very easy to use due to their extreme user-friendliness feature. It makes it even easier for a first-time computer user to get in love with the machine at first touch, for everything is compactly together.

They Have Efficient Hardware

The design of a Single Board PC makes the computer both cost and space-effective. Unlike the desktop computers, which will occupy a larger space and happen to cost more than the single-board computers.

They Are Fast

The single-board computers are designed to be essentially faster when compared with the speed of the System on chip computers. If speed is the matter in question, then single-board PCs should be the option. Single-board computers are self-contained. This makes the computers reliable under extreme conditions. Even though single-board computers have less capacity than multi-board computers, they are often more expensive than multi-board computers.