/diy/ - Do It Yourself

Bluetooth speaker Anonymous Mon Aug 19 16:19:05 2019 No.1668400 [View]
File: 240 KB, 1728x1152, ZomboDroid 19082019220025.jpg [View same] [iqdb] [saucenao] [google]

Making a Bluetooth speaker from bookshelf speaker.

Parts:
female barrel jack
switch
2s battery from laptop
https://www.ebay.com/ulk/itm/113776145732
https://www.ebay.com/ulk/itm/173999304905
https://www.ebay.com/ulk/itm/252029953042
https://www.ebay.co.uk/ulk/itm/233314925011
https://www.ebay.com/ulk/itm/152936635311
https://www.ebay.co.uk/ulk/itm/302956996685

Now I don't know how I'm gonna wire the charging circuit to charge the battery and power the speaker at the same time. Maybe I'll use a diode or something. I'll talk to my old retired electrical engineer pal and see what he thinks.

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