stm32g-music-player
JoshuaSLE
Standalone embedded audio system engineered with an STM32G031K8 microcontroller using HAL drivers for peripheral management and a VS1053B codec for real-time decoding and playback.
Components (45)
| Reference | Value | Description |
|---|---|---|
| Q1 | MMBT2907ALT1HTSA1 | Bipolar transistor symbol for simulation only, substrate tied to the emitter |
| Q2 | NMOS | N-MOSFET transistor, drain/source/gate |
| U1 | TPS61090 | 2A Step-Up DC-DC Converter for Batteries, Isw up to 2500mA, Adjustable output voltage, QFN-16 |
| U2 | LD1117S33TR_SOT223 | 800mA Fixed Low Drop Positive Voltage Regulator, Fixed Output 3.3V, SOT-223 |
| U3 | MCP73831T-2ACI/OT | Single cell, Li-Ion/Li-Po charge management controller, 4.20V, Tri-State Status Output, in SOT23-5 package |
| U4 | STM32G031K8Ux |