Project Description
When engineers need to prototype their circuits, theyutilize a tool called a breadboard. Breadboards have been used for prototyping since the 1970's. It's a versatile tool that engineers use to prototype and experiment with their circuits without having to solder. Some of the biggest drawbacks of breadboards are cable organization, visual appeal, and their many troubleshooting challenges.
The Universal Circuit Fabricator (UCF) aims to alleviate these problems allowing the user to bring circuit ideas to life more efficiently than with conventional breadboards. The idea behind this project is to take a circuit diagram, made with a circuit design program, and print the circuit traces onto an insulated surface with conductive ink. With this design, the user can place the corresponding components onto the printed traces so the circuit is ready for testing.
The use of this device will not only apply to engineers in the field, but it will also help engineers who are still in college. Every engineer has to take classes that provide them with experiences to apply what they have learned. There, students build and design specific kinds of circuits, which are simulated in a circuit design program. After that is finished, the students then build the physical circuit which is done utilizing a breadboard. This is the motivation to create the Universal Circuit Fabricator. The UCF will allow the user to print their circuit schematic from serial input via USB with a computer. The Universal Circuit Fabricator is approximately the same size as conventional inkjet printers. This design makes it appropriate for prototyping purposes, as well as learning purposes.