# GlassBluetoothSpeaker

## Hardware

* Raspberry Pi Zero W V1.1
* [DAC: JustBoom DAC Zero pHAT](https://shop.justboom.co/products/justboom-dac-zero-phat)
* [10cm/4in fullrange speaker 4ohm: Visaton FR 10](https://www.visaton.de/en/products/drivers/fullrange-systems/fr-10-4-ohm)
* [Digital Mono Amp: OEP30W](https://www.ebay.de/itm/174942134102?chn=ps&norover=1&mkevt=1&mkrid=7071533165376683&mkcid=2&itemid=174942134102&targetid=4582833206194173&device=c&mktype=&googleloc=&poi=&campaignid=376712745&mkgroupid=1267737623409783&rlsatarget=pla-4582833206194173&abcId=9300540&merchantid=87778)
    * Small passive ic chip cooler
* DC-DC adjustable step down module: CN4015-1
* SD card
* AC-DC power supply with at least 12V output
    * DC power jack
* Potentionmeters to adjust sound level and led brightness level
* Resistors
* Switch
    * general power switch
    * light switch
* [LED filament](https://en.wikipedia.org/wiki/LED_filament)

## Software

* [balena-sound](https://sound.balenalabs.io/])

## Reference

* [What HIFI - Sony Bluetooth Speaker Lamp](https://www.whathifi.com/news/sony-glass-sound-speaker-bluetooth-speaker-and-table-lamp-in-one)

## STL / 3d printing

## Electrical Circuit

* ![Electrical Circuit](electrical_circuit.png)