Post #4074838

2026-07-24 00:19 UTC

A project finished because of Open Sauce! One of the booths was a building custom speakers with old car stereo drivers, mostly as DIY projects for kids, and I mentioned I had a speaker project I was working on. He asked about the size and then handed me two drivers and a little Bluetooth amp board. Today I finished gutting the broken Profoto pack and “delicately” installed the board, speaker, and a random USB battery pack

Replies (2)

@sudonem@infosec.exchange 2026-07-24 23:01

@emorydunn@mastodon.tinycart.club this… is hilarious. Well done.

Open ##4074835
@emorydunn@mastodon.tinycart.club 2026-07-24 00:29

I still want to make some improvements, mostly around power management. The battery can’t be charged, nor can the system be power off, without removing the front plate with six screws. The plan is to use the main power switch and wire in some battery cells with a charge controller. I’d also love to connect some of the interface dials to control volume or the EQ or something. That will require a new amp board and possibly some custom firmware

Open ##4089896