Design Finalization
Limitations Due to time constraints and technical challenges faced, there were several limitations in the project which I hope would be addressed in the near future. As the portable speaker is currently a wired version, further development of the product should strive for a wireless Bluetooth version which would be more in line with the demands of the current market. In addition, as off-the-shelf modules such as Arduino Pro Mini, ADXL335 triple-axis accelerometer, Sparkfun’s mono audio amp were adopted, both of the products could also eventually strive to incorporate custom PCBAs and componentries within them for further refinement.
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