How to Design a PCB

Beginners Guide: 7 Tips On How To Design a PCB

Many beginners are not sure how to get started with a printed circuit board design. Moreover, the whole project seems foreign to people new to PCB or electronics. 

If you are new to PCB design or electronic design, you need to understand that the real thing is a bit more complicated than just a simple project. This is because you need to create a practical and reliable PCB. 


Happily, you do not need to be an engineer to understand the design or even PCB fabrication process. Whether you are a student or a novice, you can learn how to design a PCB for a beginner. Once you learn the basic steps you should follow, you’ll be good to go.  

For a PCB to be reliable and practical, it must follow specific steps. However, the steps may change depending on the experience and working style. 

What are PCBs? 

Printed Circuit Boards or PCBs are the mechanical base that contains footprints and tracks that reflect the schematic design. Current PCBs are made of non-conductive substrates overlayed by copper coatings. 

The copper coatings on the board are etched to form vias, pads, polygons, and traces to connect to relevant components. Also, a layer of solder mask is used to protect the copper traces from short circuits and corrosion. 

How to design a PCB

If you want to learn how to design a PCB, you need to know that it is more than putting various elements together or drawing traces and linking them together. 

The design is a systematic process that begins from capturing the requirements of the PCB design to testing out the complete prototype. Even though designing a PCB layout is interesting, you need to capture design specifications. 

In addition, the process requires you to identify key components that are used in the design. Therefore, make sure you fulfill all the design requirements to ensure it is free from errors. Below are a few tips on designing a PCB for the designer. 

7 Useful Tips on how to design a PCB:

1. Have a list of requirements

Before you start creating a PCB design, you need to have a list of requirements for your project. Make a list of the elements and materials you need, and know the problem your PCB will be solving. 

Your printed circuit board may have to meet certain standards based on application and industry. So, by having a list of requirements, you will be in a good position to create the best printed circuit board. 

2. Know your budget 

Another important tip is deciding your budget. This is because the budget will influence your PCB design in a big way. Therefore, know how much the design will cost before creating the schematics. 

With a budget, you will not end up having to begin all over again when you cannot meet the costs of the design. You may overshoot the budget as a beginner since it’s your first project. 

3. Create a schematic

The next thing is to create a schematic. A schematic is vital for designing PCBs. Even though it might start rough for a beginner, make sure you include the basic components and connections. It is something that can be done on paper or using a program. 

Just like any draft, do not focus on getting it perfect. Instead, focus on getting the basic idea of how it is done. Therefore, start by creating a minimalist design to achieve your list of requirements.  

So, whether you are generating the design from a template or designing your PCB from scratch, make sure you get it right. Schematic is the blueprint for the new gadget. 

Some things shown in the schematics include components used, how components are connected, and the connection between groups of elements. 

Once you have a schematic and know the components to be grouped, you can tell whether there are more elements to be added to benefit your design. 

4. Use the grid in the project

Most beginners do not think the use of the grid is important. But it is vital in PCB design. It helps to facilitate the organization and orientation of the electronic components. 

Grid is an organization tool whose main aim is to facilitate your organization. It is a great tool for beginners because it also helps to improve the quality when designing a PCB. 

5. Estimate the track width of the design

Tracks are elements that let the electric current flow through the electrical circuit. Therefore, you need to calculate the width of the tracks properly. Luckily, there are several software programs you can use for this. 

6. Optimize the layout

The next step is optimizing your layout. For example, you need to group the components in a certain way to modify the number of layers the board has. 

However, the strategies for optimizing your layout differ from one project to another. But grouping elements together to reduce leads and work around the limitations of space is a good point to start. 

Moreover, it would help if you were mindful of the materials you use. For example, is your board flexible or rigid? Is the weight distribution of the components an essential factor? And how much heat will the circuit produce?

You can twist your design until you get what you want with that information. It would help if you had a balance between your budget and the performance. 

7. Consult your PCB manufacturer

If you are planning to purchase a circuit board but you are sure if you have made the right decision according to your design, the best option is to consult your PCB manufacturer. 

Fortunately, most PCB manufacturers are always ready to answer your questions. Moreover, there are some tricks that PCB manufacturers can give you on how to design a PCB. 

Once you ask a question and submit your PCB design for review, you will get helpful tips that will save you time and money. 


As you can see, designing a PCB for the beginner is not a hard task. However, it is important to follow the vital steps to ensure your final product is as great as you expect. 

Happily, you can rely on PCB design programs equipped with great tools to foretell potential problems. Moreover, there are many PCB design software to consider. 

Want to read more of our latest posts? Check out the reasons why Data Management is important for CAD.




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