Electronics Design


#PCB


Trulli

In this week, I learned how to make PCB. Also I found some ways to improve the process.


Trulli

The PCB is designed in fusion 360 eagle


I add a led for the testing program; additionally, I add more pins to make it more versatile


Trulli

the png file for milling two circuit boards at the same time


Trulli

Trulli

Trulli

The result



Tricks: To make PCB more eco-friendly and productive


I found a way to reduce human errors. Sometimes I make mastakes that I mill a board with mismatched PNG files.


I make them overlap and set them as different brightness, then I utilize the threshold on the mods interface. Conseequently, I just need one single file to mill traces and outline.


Trulli


I found the fact that conventional design PCB brings about some unnecessary waste. Therefore, I developed a method in grasshopper to reduce the waste of copper, improve the conductivity, and speed up the process.




Trulli

Trulli

Trulli

I use the method to make a new version of the programmer


Trulli

gh file download


Trulli

Trulli


GROUP ASSIGNMENT



Oct 5 2022