Module 2 Activity Research

Weekly Activity Template

Tim Ziaziulchyk


Project 2


Module 2

In module 2 I took my exploration of microcontrollers and basic circuits further. I created a basic bare-bones protottype of my RGB Lamp and did plenty of research on aesthetic lamps, ordered electronics, and got to the point in my creatio process where I am confident in bringing my RGB Lamp to life. I have rearranged this web template, by moving both Guerilla prototyping activities between the research activities, just so everything is in the order of completion. I coudn't complete Guerilla prototyping until I had my first research activity done, and couldn't complete the second research activity until I had all my Guerilla prototyping done. I also chose not to do the first Guerilla prototyping activity, as I've worked with cardboard plenty in the past and making a phone stand/cardboard prototype wouldn't benefit my project in any way. Instead I focused on research and figuring out all the electronics and materials, which is the knowledge that I'll take into third project.



Activity 1: My Resarch

Reseaerch activity 1, step 1. Reseaerch activity 1, step 2. Reseaerch activity 1, step 3. A visual render of how my lamp may look like, which I created with ChatGPT. With the help of ChatGPT I was able to figure out all the electronics that I'd need to make my lamp. It was a great time saver as ChatGPT explained to me what each of the components will do, answered my questions, and gave suggestions. I took all this information with a grain of salt as AI can be wrong. In the end it did speed up my whole electronics research process and I was able to order the components from Aliexpress pretty quickly.

Geurilla Prototyping Workshop

The 2 videos which were of incredible help when figuring out the code and logic behind controlling LEd's with potentiometers. <br> <a href='https://www.youtube.com/watch?v=DLCDGCe7FRA' target='_blank'><p>Video 1</p></a> <a href='https://www.youtube.com/watch?v=DGb6C2XgQ-s' target='_blank'><p>Video 2</p></a> The 2 videos which I decided to watch prior to buying the Neopixel LED's just to see how they work and how they need to be connected. <br> <a href='https://www.youtube.com/watch?v=mliaJrkme2U' target='_blank'><p>Video 1</p></a> <a href='https://www.youtube.com/watch?v=bm1Avnn1hb8' target='_blank'><p>Video 2</p></a> Final P2 basic circuit. Screenshot of my code for the final P2 circuit. By the time I was close to finishing this project, my electronics started to come in the mail. First thing I did, I used one of the spare rotary encoders and wired it to the LED ring to test it all out. It works great, just as intended, I will still need to test it in the next project. <br> <a href='https://www.youtube.com/watch?v=aZXi413oLrg' target='_blank'><p>Video Demo</p></a>

Activity 2: My Reearch

Reseaerch activity 2, step 1. Reseaerch activity 2, step 2. Reseaerch activity 2, step 3. When I started looking for lamp inspirations, one of the very first lamp brands that stood out to me is Leora. They make 3D printed art lamps, which are beautiful, as they are so organic and disperse light in unique ways, which are things I'd love to explore further. I started thinking about how I would design a somewhat organic lampshade and realized that I can do hard-surface modelling in Fusion360, but I have absolutely no idea how I'd make anything organic. I started searching up tutorials and these two seemed very promising. <br> <a href='https://www.youtube.com/watch?v=CYrdHRmjMWo' target='_blank'><p>Video 1</p></a> <a href='https://www.youtube.com/watch?v=NqjbJZ2ekRU' target='_blank'><p>Video 2</p></a>

Additional Research or Workshops

I always wanted to test out translucent PETG but never really had a reason to until this class. When I got a few rolls of my translucent PETG, the first test print didn't go so well, due to all the surface imperfections and tiny gaps/bubbles in the solid wall. After seeing the results of the first translucent PETG print, I decided to do some more research into the material to see what caused the issues. Bambu Lab Wiki page was incredibly helpful and it turns out that the issues were caused by moisture in the filament and non-optimized print settings. After drying the filament and switching to the recommended settings, the second test print came out flawless. It's not entirely translucent because my buildplate is textured, but it works for my project just fine. One of my favourite lamp designs that I came across while watching videos on YouTube. I absolutely love the overall form of the lampshade and is something I will experiment with. This is my very first attempt at making my own lampshade in Blender, using procedural generation through noise and displacement. This is when I quickly realized that Blender is not the right tool for this job, so I'll stick to Fusion360.

Project 2


Project 2 Prototype

This is my final circuit for the P2, which wasn't just a learning experience, but a proof of concept and a reassurance for me that my idea works and can be implemented. This basic circuit consists of 3 LED's, with brightness of each being controlled by a potentiometer, all powered through an Arduino. For P3 I will be using NeoPixel LED rings and rotary encoders instead of basic LED's and potentiometers, so I have more control over the lighting. It will all be powered by an ESP32 as it's much cheaper and smaller than an Arduino (it also has Bluetooth and Wi-Fi).

Final P2 basic circuit.
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