2 layers27.9 × 16.5 mm
2 layers67 × 97.5 mm
Mp3 player
myk-src/MY-M11- Size
- 67 × 97.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 18
- Nets
- 61
- Pads
- 117
- Tracks, vias
- 192, 0
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 27 Mar 2025
- Updated
- 30 Apr 2025
Overview
Mp3 player is an open-source printed circuit board by myk-src, from the myk-src/MY-M1 repository on GitHub. It is a 2-layer board of 67 × 97.5 mm with 18 parts on 61 nets, routed with 192 tracks and 0 vias.
Its parts include 7 switches, 4 ICs and 2 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Parts
18| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | Arduino_Nano_v2.x | Module:Arduino_Nano | A1 |
| 1 | AudioJack3_SwitchTR | Connector_Audio:Jack_3.5mm_CUI_SJ1-3525N_Horizontal | J1 |
| 1 | Conn_01x02 | Connector_JST:JST_PH_S2B-PH-K_1x02_P2.00mm_Horizontal | J2 |
| 1 | Next | Button_Switch_THT:SW_PUSH_6mm | SW3 |
| 1 | Pause/Play | Button_Switch_THT:SW_PUSH_6mm | SW2 |
| 1 | Power | Button_Switch_THT:SW_DIP_SPSTx01_Slide_6.7x4.1mm_W7.62mm_P2.54mm_LowProfile | SW1 |
| 1 | Previous/Restart | Button_Switch_THT:SW_PUSH_6mm | SW4 |
| 1 | Seek Forward / Backward | Button_Switch_THT:SW_XKB_DM1-16UC-1 | SW5 |
| 1 | Volume Down | Button_Switch_THT:SW_Tactile_SPST_Angled_PTS645Vx39-2LFS | SW7 |
| 1 | Volume Up | Button_Switch_THT:SW_Tactile_SPST_Angled_PTS645Vx39-2LFS | SW6 |
| 1 | ~ | Module:Adafruit_VS1053_Breakout_Board | U2 |
| 1 | ~ | Display:SSD1306-0.91-OLED-4pin-128x32 | U3 |
| 1 | ~ | Battery:TP4056_LIPO_Charger_Protection_Module | U11 |
| 1 | ~ | Converter_DCDC:MT3608_Step_Up_Boost_Converter | U1 |
The 14 most common of 18 parts.
Questions
How big is the Mp3 player PCB?
It measures 67 × 97.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Mp3 player use?
18 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Mp3 player KiCad files?
From the myk-src/MY-M1 repository on GitHub, at the commit this page was made from: the board is mp3_player.kicad_pcb and its schematic SSD1306_128x32_OLED.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Mp3 player design in my own project?
Its repository states no licence, so its author keeps all rights: ask myk-src before reusing the design.
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