Hi everyone, I want to make a 3 volt vibrating motor connected to bluetooth. Something like this, and then a bluetooth component. Which parts will give me the smallest? I also need as small a battery as possible, of course. I have found coin batteries. I don't know how long the batteries would last for this.
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I can't help with your question.
I don't know how long the batteries would last
Neither do we. Pick a suitable motor, a battery and connect them together. Let us know what you find.
Pololu has a nice selection of small motors, and you can get tiny vibrating motors on Adafruit, Amazon or eBay.
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