a retro vhs player themed mp3 player, complete with tactile switches and a fun volume button
ive always wanted a dedicated mp3 player so i can listen to music separately without draining my phone battery too quickly, aswell as not having to use spotify. im also learning more on how to make pcbs and 3d model case from this!
parts:
- mcu: esp32 s3 wroom 1
- dac: TAD5212IRGER
- display: ili9431
- power: 3.7V 2000mAh lipo battery
- pcb: 4 layers
features:
- 3.5mm headphone jack
- 2.8 inch display
- full sized sd card + 1-bit sdmmc audio streaming
- 5 tactile switches and a rotary encoder
- bluetooth 5.0
- programmable eq
4 layer pcb
the case is still WIP! but i made a cad to show the general gist of how it would look like
firmware coming soon