Quantity   Component name
1 × Raspberry Pi Zero
1 × ESP12-F Serial to wifi bridge module
1 × pcm5102a DAC module Data Converters / Digital to Analog Converters (DACs)
1 × Speakers and Amplifier board Salvaged from old monitor
2 × Toggle switch
1 × Potentiometer, 50K Log
1 × XL6009 DC-DC Adjustable Boost Converter
1 × Videocasette case
1 × USB OTG adapter
1 × USB Power bank
2 × USB cable with A connector intact from the junk box
1 × various wires
1 × various fixings
1 × MicroSD Card 16GB
2 × 1/4" Jack Socket (Mono) from the junk box