The case for the Bluetooth module.

cults3d

I was kind of bored in the workshop without music. The old music center that I had there was taking up too much space and I had to get rid of it. At first I thought to hook up a cheap Chinese stereo with bluetooth, but a friend begged me to buy it for the boat. From a client I had a bluetooth module, which was intended for installation in a music center, but it did not fit because the client wanted to connect the center two more speakers more powerful. Was ordered another, purchased an amplifier, and this went to my box. I'll leave the link to the module below, the store is trusted, I've already ordered ten items there and all is great. In general, I searched in my stash and found something from which you can build this device. Bluetooth module: http://alii.pub/6e1t2q (in my case it's 3.7-5V version). Power socket: http://alii.pub/6e1tfr Fuse receptacle: http://alii.pub/6e2ugh Fan 40*40*10 2PIN: http://alii.pub/6e2uje 12v 3A power supply: http://alii.pub/6e2umi Switch: http://alii.pub/6e2uou Clock: http://alii.pub/6e2uq7 LM2596s step-down power supply module: http://alii.pub/6e2usj Acoustic terminal: http://alii.pub/6e2uua 10A fuse Solder bushings M3 (length 4mm OD 4.2mm) 8 pieces: http://alii.pub/6e2v6c Mounting Screw M3*10mm - 12 pcs. Screw M3*12mm - 8 pcs. I printed the case with PLA plastic from Eryone, I bought it to try and it was pretty good http://alii.pub/6e2vdq As for the case The case did not make too small, and despite its small size, there is still plenty of space where you can install additional modules, such as an amplifier, if necessary. The bed of the LM2596s step-down module is designed as a separate part. It can be glued in any convenient place if you need it at all. In my case, I had to put it since the bluetooth module itself is powered by 5 volts, the rest of the consumers from 12 volts. The fan grille on the model I printed out was not very handy, so I replaced it. You can see and download a lot of different grille models at this link: https://www.thingiverse.com/thing:1879694/files Handles that are mounted on top are decorative in nature, they can be not installed, and simply screwed into the seats with screws, thereby further securing the front and rear panels. The glass for the clock I cut out of an ordinary synthetic plastic 2mm thick, and covered it with a tinted film. The model of the glass template is attached to the project and it is convenient to cut it out. I also designed and added a little stand for the remote bluetooth module, as well as two slots for USB flash drive and two flash drives of Micro SD format. I didn't make a wiring diagram, there is nothing complicated there. I think everyone can figure it out. In general, we got what we got!!!! We made it out of what we had!