GlassBluetoothSpeaker
Hardware
- Raspberry Pi Zero W V1.1
- DAC: JustBoom DAC Zero pHAT
- 10cm/4in fullrange speaker 4ohm: Visaton FR 10
- Digital Mono Amp: OEP30W
- 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