I just made a quick but tiring trip to Goa as I was selected as one of the many speakers to give a lightning talk. I spoke on DIY sound objects. Was not able to take pictures. Also, I think my learning from the conference has mostly been intangible so bear the incoherence of the post. Just putting things here to keep them archived and in memory.
Hooked up an old abandoned Computer Speaker’s speaker to an arduino. Its a high power speaker and not the one you generally find in hobby projects. I think thats why the sound was really cool.
This being the first time I am dealing with hardware, I was thrilled to see the speaker come to life 🙂