VS1053 MP3
About the VS1053 MP3 PCB
VS1053 MP3 is an open source PCB design by ffxx283, published on GitHub. It is a 4-layer board measuring 38.1 × 76.2 mm, with 117 components from 44 distinct parts.
Other key parts include the VS1053, SGM3157YC6_TR, RT9193-3.3V, RT9193-1.8V and GL823K. By type, the board carries 46 resistors, 36 capacitors, 11 ICs, 8 connectors, 5 switches and 4 transistors.
From the project
基于VS1053芯片设计的MP3播放器
产品定位为一款可以对VS1053进行全面开发的开发板，产品的功能应当全面覆盖芯片的所有外设资源，但应该以将VS1053作为主控为重点，适当开发从机功能（SPI控制）。 TYPE-C接口，插入电脑直接对开发板进行下载调试（板载下载器），将读写SD卡的功能也加入此接口中（读卡器功能），可以使用跳线帽进行选择USB的通路。 带有液晶显示屏或者是OLED显示屏，带有按键，方便进行交互。
TYPE-C接口，插入电脑直接对开发板进行下载调试（板载下载器），将读写SD卡的功能也加入此接口中（读卡器功能），可以使用跳线帽进行选择USB的通路。
主控：VS1053 USB转串口芯片：CH340N SPI存储器芯片：AT93C66 电源芯片：RT9193-33GB、RT9193-18GB SD卡控制器芯片：GL823 模拟单刀双掷开关SGM3157YC6/TR 显示屏选型：鸿欣达----YT144S025不带触摸 存储设备：TF卡 音频输入输出：3.5mm耳机孔输出+板载MIC
Main components on the VS1053 MP3
VS1053 MP3 bill of materials (BOM)
117 components, 44 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | VS1053 | LQFP-48_7x7mm_P0.5mm | U1 |
| 4 | SGM3157YC6_TR | SOT-363_SC-70-6 | U2, U3, U4, U5 |
| 1 | RT9193-3.3V | SOT-353_SC-70-5 | U6 |
| 1 | RT9193-1.8V | SOT-353_SC-70-5 | U7 |
| 1 | GL823K | SSOP-16_5.3x6.2mm_P0.65mm | U8 |
| 1 | CH330N | SOIC-8_3.9x4.9mm_P1.27mm | U9 |
| 1 | AT93C66A | SOIC-8_5.275x5.275mm_P1.27mm | U10 |
| 1 | W25Q32JVSS | SOIC-8_5.275x5.275mm_P1.27mm | U11 |
| 2 | Si2305 | SOT-23 | Q1, Q3 |
| 2 | S8050 | SOT-23 | Q2, Q4 |
| 1 | 12.288MHz | Crystal_HC49-4H_Vertical | Y1 |
| 1 | Conn_02x01 | PinHeader_1x02_P2.00mm_Vertical | J1 |
| 1 | USB_C_Receptacle_USB2.0 | USB_C_Receptacle_Palconn_UTC16-G | J2 |
| 1 | Conn_02x03_Counter_Clockwise | PinHeader_2x03_P2.00mm_Vertical | J3 |
| 2 | AudioJack4 | Jack_3.5mm_PJ320D_Horizontal | J4, J5 |
| 1 | Conn_01x05 | PinHeader_1x05_P2.00mm_Vertical | J6 |
| 1 | FPC14 | TE_1-1734839-4_1x14-1MP_P0.5mm_Horizontal | J7 |
| 1 | Micro_SD_Card_Det | SD-MINI-X | J8 |
| 1 | Battery | PinHeader_1x02_P2.54mm_Vertical | BT1 |
| 1 | Microphone | PinHeader_1x02_P2.00mm_Vertical | MC1 |
Show 24 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 4 | SW_Push | SW_SPST_B3U-1000P | SW1, SW2, SW3, SW4 |
| 1 | SW_Push_SPDT | SW_CuK_OS102011MA1QN1_SPDT_Angled | SW5 |
| 3 | LED | D_0603_1608Metric | D1, D3, D4 |
| 1 | SS24 | D_SMA | D2 |
| 8 | 1uF | C_0603_1608Metric | C1, C15, C16, C17, C18, C29, C30, C32 |
| 2 | 22pF | C_0402_1005Metric | C2, C3 |
| 17 | 0.1uF | C_0402_1005Metric | C4, C5, C6, C7, C8, C9, C10, C11 +9 |
| 2 | 22nF | C_0402_1005Metric | C19, C20 |
| 1 | 4.7uF(NC) | C_0603_1608Metric | C21 |
| 1 | 4.7uF | C_0603_1608Metric | C23 |
| 2 | 10uF | C_0603_1608Metric | C24, C31 |
| 1 | 47nF | C_0603_1608Metric | C26 |
| 2 | 10nF | C_0402_1005Metric | C27, C28 |
| 11 | 100K | R_0402_1005Metric | R1, R2, R3, R5, R8, R9, R12, R17 +3 |
| 6 | 10K | R_0402_1005Metric | R4, R7, R11, R13, R20, R45 |
| 1 | NC(5.6M) | R_0402_1005Metric | R6 |
| 5 | 2.2K | R_0402_1005Metric | R10, R16, R18, R33, R42 |
| 3 | NC(0R) | R_0402_1005Metric | R14, R15, R41 |
| 8 | NC(10K) | R_0402_1005Metric | R19, R21, R36, R37, R38, R39, R40, R44 |
| 2 | 68R/100R | R_0402_1005Metric | R22, R23 |
| 3 | 5.6M | R_0402_1005Metric | R24, R25, R26 |
| 3 | 20R | R_0402_1005Metric | R27, R28, R29 |
| 3 | 100R | R_0402_1005Metric | R30, R31, R34 |
| 1 | 1K | R_0402_1005Metric | R32 |
VS1053 MP3 design files
The KiCad project lives in the ffxx283/VS1053_MP3 repository on GitHub; these links point at the commit this page was built from.
VS1053 MP3: common questions
How big is the VS1053 MP3 PCB?
The VS1053 MP3 measures 38.1 × 76.2 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the VS1053 MP3?
117 components, from 44 distinct parts. The full bill of materials is listed on this page.
Where can I download the VS1053 MP3 design files?
From the ffxx283/VS1053_MP3 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the VS1053 MP3 design in my own project?
The repository has no license, so all rights stay with ffxx283. Use it as a reference, and ask the author before reusing the design.