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To make a PCB, create a prototype on a breadboard, design a circuit model, and use a special solution to etch the pattern on the copper side. Rinse thoroughly and use a voltmeter to troubleshoot. Templates from ezines can also be used.
A printed circuit board (PCB) is designed to organize a circuit. To make a PCB, draw a prototype on a breadboard to find out if a particular design will work. The copper side of the PCB is used for soldering; the other side contains all the electronic components. Use a special solution to create the pattern before rinsing it thoroughly. To save time, you can also copy a template from ezines instead of creating a new one.
The purpose of a PCB is to keep a circuit organized. If something goes wrong with the card, a fix is relatively easy. Electronic gadgets contain circuit boards, but it’s not always easy to find the right ones. That’s why it’s important to make a PCB.
Before you decide to make a PCB, you need to have a good idea of what needs to be made. This means drawing some sort of plan or prototype. Another term for this prototype is “breadboard”. Its creation is vital because it allows the PCB manufacturer to see what can and cannot work before deciding to put the time and effort into making a PCB.
Design a circuit model based on the breadboard results. You can create it with pen and paper, although it might be a better idea to complete it on a computer. Determine the electrical dimensions before you start making a PCB.
In creating the PCB, it should be noted that there are two sides to every circuit. One side will be welded to the other used for components. Remember, the copper surface of the PCB is the side that needs to be soldered. Occasionally, there may be a hint of tin on the surface of the copper to give it a neater look.
To make a PCB, make sure the copper side is exposed to light when creating the model. All cables should have some sort of clear cover to protect them. Use a special solution to etch the pattern on the board. This ensures that all unnecessary copper is removed from the solder side. Thoroughly rinse the board with water.
If you have a problem with the PCB, use a voltmeter to ascertain exactly which circuit has failed. Another way to create a PCB is to scan electronic magazine pages which often have PCB layouts. Copy one of these plans to make the table at home.
