111
Work in progress - Bluetooth speakers (sh.itjust.works)
submitted 4 months ago* (last edited 4 months ago) by MacAnus@sh.itjust.works to c/imadethis@lemm.ee
9 comments fedilink hide all child comments

Today I jumped back on this project that has been on pause for about a year :)
Turning cheap defective desktop speakers into a set of wireless Bluetooth stereo speakers.
Got the idea from this video from DiyPerks.

I'm trying to recycle as much as I can:
Desktop speakers were defective and given to me by family,
Bluetooth receivers are from old earbuds,
Batteries come from and old powerbank,
Charging module from old vapes (still need to figure out a few things about them, not sure I'll end up using those).
The only thing I bought so far are amps for the audio output tu the speakers.

Any input or advice is welcome :)

I'll keep you updated with more details if anyone is interested

you are viewing a single comment's thread
view the rest of the comments
[-] ToastyBones@thelemmy.club 2 points 4 months ago

I used a pi 4 in a touchscreen case, so I just strapped it to the top of the amp. I used an aux cable to plug into a cheap audio receiver which I replaced the amp interface with.

Looks ghetto as hell but it functions perfectly lol. It has an extension cord running out the back as the main power cord.

this post was submitted on 23 Feb 2025
111 points (99.1% liked)

I Made This (MOVED TO LEMMY.ZIP)

3551 readers
1 users here now

We've moved to !imadethis@lemmy.zip due to the shutdown of lemm.ee - join us there!

~~Did you make something? Do you want the fleeting rush of endorphins that come with affirmation from strangers? Do you think what you made is neat? Share it here!~~

~~Paintings, movies, music, drawings, models, gardens, houses, snowmen, sandcastles - if you made it, you can post it.~~

~~RULES~~:

~~Some things you make are not to be shared. These include~~:

~~Do not be a jerk.~~

- ~~No racism, sexism, homophobia, transphobia, ableism, classism, or bigotry of any kind.~~

- ~~Don't try to sell stuff unless people ask. You can post your Etsy (or similar) if someone prompts you. No spamming self-promotion.~~

<3

founded 2 years ago
MODERATORS
tymon@lemm.ee