My design/engineering strength: I come up with creative ideas and love using Rhino.
My area of growth: I haven't had enough design experience to know instinctively how to best bring my ideas into fruition.
My commitments:
Not waiting until the last minute to update my site
Taking high-quality photos of my work
Documenting the mistakes I make along the way
Meshi and I chose to make a chicken bone because the shape is recognizable and random. I came across the idea when I drew a flat cap (the hat I wear), and Natalie thought it was a piece of steak. This gave us the idea to make a chicken bone!
Meshi and I made an incredible PCB in the shape of a chicken bone. We included silkscreen to add details to the chicken bone and 12 LEDs. From this project, I learned that simple is often better when it comes to PCB design.
I am most interested in doing a seal, Operation, Whack-a-Mole, robot, or juggling design... I'm still not ecstatic about any of them. I'm a little unsure about how I will secure the speakers in the design, since I am not familiar with the speaker shape.
Planning on using a lot of acrylic, as well as some wood for the base. My main concern is the size and proportions
Cardboard was LASER cut for precision. Whack-a-mole-style enclosing. Not included: lettering, mallet.
My breadboard design to power my speaker, adjust volume, connect my speakers to bluetooth, and more.
I learned a lot about problem solving and troubleshooting. Since designing a circuit board is complicated, there was no way my speakers would work the first time. But with the help of Mr. Kleindolph and my peers, I learned how to identify the problems I had and find solutions. This is a skill I will apply to my other interests, including data analysis and crossword making.
Manu and Brock's PCB design on Eagle. Manu and Brock evenly split connecting parts on the schematic. Brock checked the connections. Manu routed the board and Brock added more tigers to show our LWHS pride.Â
I learned to be very careful when connecting parts, as it's easy to make a mistake. Always check for the green circle when connecting wires!
Sanya and I got the neopixel grid up and working, and played around with the colors. At first, it wasn't connecting because we hadn't added the right libraries. We then added the right ones, but it still didn't work. So we removed the wrong libraries, and finally it started to work!
Link to challenge:
https://drive.google.com/file/d/1zpWp78WrZGPmagbGEAYwK2Ze3EzyIa4e/view?usp=sharing
We displayed our own image and words on the screen. We replaced the words in the sample code with "Swim" and "Free," and replaced the sample image with an image of a mermaid. We kept accidentally pressing the "boot" button and got confused why the Feather kept disconnecting!
I am placing my digital screen in the front of the Whack-A-Mole Machine, on the top right. I am using the Feather ESP32-S2, and it will be a part of the analog project. My plan is to have a picture of a hole, and then switch to a picture of a mole!
One soldered, this bad boy will make my speakers work! Designed by Brock Pola and myself.
Meshi and I finished soldering our lovely chicken bone! (I promise it works...)
I learned that I should really have looked at the instructions on the site instead of guessing which things went where.
What's left:
Glue the digital project and volume jack to the enclosure
Glue it all together
Hammer
Moles
Github Gist: https://gist.github.com/ManuRapaport/2e25f069bf41e3bd573ca328b6c910cf/revisions
I made a clock, complete with the time and date. I learned that I really don't like coding. I encountered many challenges, and I felt unable to fix them on my own.
I made a Whack-a-Mole Speaker with a real time clock
I am proud of my design, especially the acrylic pieces. My initial design was a lot simpler and more bland, but as I made more iterations and a prototype, I found places where I could spice up the design with special touches and techniques.
Knowing what I know now, I would have taken the speaker and digital screen sizes into account when prototyping, so I wouldn't encounter all the issues I did with spacing.
For future classes, I want to make sure I am really happy with a design before I go ahead and make it. In hindsight, while I think I executed the Whack-a-Mole design well, the design itself is a bit drab. The shape of the enclosure wasn't particularly interesting, and Whack-a-Mole isn't instantly recognizable to most.