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Anonymous
Bluetooth module for headphones. Help Please. 2017-08-18 11:44:00 Post No. 61973462
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Bluetooth module for headphones. Help Please. 2017-08-18 11:44:00 Post No. 61973462
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Bluetooth module for headphones. Help Please.
Anonymous
2017-08-18 11:44:00
Post No. 61973462
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I want to make my own bluetooth headphones but I was wondering what module was best to use.
I want to build them inside a case that will be the size of regular headphones
(Pic related)
With that size I shouldn't have any problem getting a battery and some good speakers.
I've been watching some modules on amazon and Ebay. There are some UHJ modules but most of them are kinda lame.I know there are better ones out there.
I want a module capable of handling several functions like stop, play, next, volume and so on. Basically a headset but without that lame-ass box design.
It'd be nice if I can have a module inside each headphone and make them communicate with each other.
(If possible... I mean bluetooth can be pretty slow)
You get the idea.
(I bet those already exist... It would be fun to build them myself tho)
So yeah.
Any recommendations?
(BTW I'm from Mexico. I know it can be shipped)
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>>61973462
wait you can build your own headphones?
WHY NO ONE TOLD ME!
just tell me how right now!
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>>61973462
Get yourself an Arduino and a bluetooth transmitter that's designed for audio playback. That way the device you're using can send the audio info over bluetooth.
>>61974864
You literally just need a jack, cables and speakers, and from there you can build a case around that.
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>>61975373
> Arduino and a bluetooth transmitter that's designed for audio playback.
what? the BT transmitter is receiving digital data and the arduino would be the DAC wired into the audio jack.
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>>61973462
Can't you just get a bluetooth adapter like pic related?
https://www.aliexpress.com/item/Ugreen-V4-1-Wireless-Bluetooth-Audio/32812555881.html
Seems like a fun project, but while searching for parts the adapter end up being far cheaper. Never got around buying either though, so feel free to report to /csg/
https://www.youtube.com/watch?v=TitE_Gz8d0w
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>>61975373
But isn't an arduino too big for some headphones?
The idea is to make them as mobile as possible
>>61977018
Sure I could buy adapters.
Sure I could buy pre-made headphones but that's not challenging or fun.
I wanna se how far I can push a design.
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>>61975471
There should be bluetooth modules made specifically for playing sound (built-in DAC), not sure what abou amplifier. You could install module in one "speaker box" and battery in second one,that way you could use a bigger battery and balance your headphones
>>61977018
or just crack this thing open and solder it inside (it looks that battery is kinda small though; nothing that cannot be replaced I guess)
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