M5Stack Stereo Audio Board Development Kit
Stereo audio board for the M5Stack, including components, unassembled.
Vast improvement on the standard audio capabilities of the M5Stack.
With this board you can create your own stereo web radio.
Listen to internet radio channels, play MP3 files, and much more.
- PCB of the Audio Board
- Web Radio software
- STL design files for 3d printed enclosure
- 3d printing & assembly instructions
- Components (see below)
- Bolts, nuts
Microcontroller: ESP32 (M5Stack Basic Core)
- Flash Memory: 4MB
- RAM: 520kB
- Clock Speed: 240MHz
- Operating Voltage: 3.3/ 5 Volt
Power Supply Voltage: 5 Volt
- Standby mode: 160~260 mA
- Active mode: 400~800 mA
Audio Codec: VS1003/1053
Stereo Audio Booster: PAM8403
Build difficulty: Intermediate