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System Integration

Before I document the assignment for this week, it’s important to note that the final project presentation deadline is getting much closer 😨, so for this week, I dedicated most of my time to working on my final project.


Now, let’s get into my system integration assignment and what I did this week !!!

Project Enclosure

I wanted my project enclosure to look like something from the 2000’s, so I went online for some references and this render of a gameboy really caught my eye.

Description of the image

image source: Sabrina Garcia

Design Process

So now that I had a general idea of what I wanted to create (kind of), I started to design my project on Fusion 360.

I needed this design to be to-scale, so I started off by trying my best to model the components that I’ll be using for my project.

16x02 i2c LCD

After measuring the LCD that I would be using, I created a sketch of the different parts (it’s not that good but as long as the measurements work, it should be good 😭)

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Then, I extruded them as so: Outer rectangle: 1mm Centre rectangle: 7.6mm Inner rectangle: 7mm

That’s it for the LCD! Here’s a render of the design:


Power Bank

Next, I decided to create the power bank that’ll be powering my project.

I created a sketch using the “slot” tool, and then extruded it sideways by 50.85mm

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Then, I used the filet tool and fileted the edges by 10mm, and we’re done !!!

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Here’s the render for my power bank:


RC522 Card Reader

The card reader design isn’t that complicated, but here’s what I did:

I measured out my RFID card reader and then created a rectangle matching those dimensions, which I extruded by 2mm.

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Then, I inserted a picture of the RFID card reader module that I’m using via the Decal tool under the INSERT section in the menu.

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Enclosure

Now, it’s time for the actual enclosure:

I sketched out this shape, and extruded it vertically by 45.6mm

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After that, I projected the top of the walls by selecting the profile, and pressing P. Then, I pasted the LCD sketch that we made earlier. I extruded that new sketch by 5.6mm.

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I needed to add a screw system to lock everything in place, so I went back to the sketch we just made, and added 5mm circles. I extruded those circles and gave them some texture.

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Then, copy and paste the top onto the bottom and you’re done !!!

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This is how it came out!


This is the final render 🎉


*This website was created using a template provided by Mr. Anith Ghalley and was used with his permission.


Last update: May 22, 2024