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Feedback Summary
An overall theme from my peers' feedback is that they think that my log idea is most practical as the speakers will fit nicely on either side. They also posed helpful questions about materiality and which parts I plan to buy vs. make myself.
Detailed Drawing
I think that this is a good idea to design and build because the speakers fit on either side seamlessly, and while it is a simple shape there is a lot of opportunity for adding details. This design will challenge my current skillset by trying to incorporate all of the circuit components (volume, lights, speaker, on/off button) discreetly. My end goal is for this to look like a fairy log without any exposed components at first sight.
Prototype
My project is a magical fairy log. There are mushrooms that will be the volume dial + other buttons. On the final model, the outside of the log will be covered with fake tree bark, and I might try to include a hidden door (as modeled) that, when opened, leads to some sort of screen.
Rhino Model - decided to add ladder
Breadboard
Something that I learned about this circuit is that if the connections aren't strong enough or the ppieces aren't soldered correctly, the speakers can produce sound with static.
What is the 3.3v regulator?
It automatically adjusts resistance to maintain 3.3v output so that other components don't get fried. The difference between this regulator and a resistor is that a resistor has a fixed resistance that causes the output voltage to fluctuate if the current changes.
Amp PCB design and schematic
I worked with Julia P on this project! I learned about how things connect together which was cool to see off of the breadboard in a more streamlined and organized way. It was fun to experiment with different designs in place of the tiger, and we ended up writing our names on it!
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