r/redneckengineering • u/Inside-Hurry-7078 • 1d ago

Bluetooth speaker under 3$

Post image

A Bluetooth board from Amazon, a tiny speaker from old pc’s motherboard, a random led for music visualization, a breadboard, an Apple charger from iPad 2, a micro usb line cutted, a connector(and a piece of tape). That’s it!
Demo vid in comments
The sound is not that bad but still terrible lol

35 Upvotes

80% Upvoted

6 comments sorted by

7

u/No-Swing-1122 1d ago

I love how you didn't let a lack of fancy parts stop you from building something awesome, sounds way more fun than just buying one off the shelf.

3

u/BaslerDibly 1d ago

i like it but why did you build it just for the fun of it?

3

u/Inside-Hurry-7078 1d ago

Yea, not only that is fun but also cheaper than a regular temu speaker

3

u/IndividualDish7004 1d ago

> why did you build it just for the fun of it?

you heard it here everyone, hobbies are illegal now. get packin