2 layers57.3 × 19 mm
2 layers140 × 62 mm
Mididude
polygon/mididudeGood dude for your MIDI needs
- Size
- 140 × 62 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 26
- Nets
- 74
- Pads
- 228
- Tracks, vias
- 255, 412
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 20 Jul 2025
- Updated
- 23 Jul 2025
Overview
Mididude is an open-source printed circuit board by polygon, from the polygon/mididude repository on GitHub. It is a 2-layer board of 140 × 62 mm with 26 parts on 74 nets, routed with 255 tracks and 412 vias.
Its parts include 10 connectors, 9 resistors, 4 capacitors and 3 ICs. It belongs with the RP2040 boards of this library.
Parts
26| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | Conn_01x03_Pin | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1, J2, J3, J4, J5, J6, J7, J8, J9, J10 |
| 8 | ~ | Endless_potentiometer:Endless_potentiometer | R1, R2, R3, R4, R5, R6, R7, R8 |
| 4 | 4u7 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2, C3, C4 |
| 2 | ~ | MCU_ch32v003_Board:CH32FV003 F1772 | U2, U3 |
| 1 | 20 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R9 |
| 1 | Pico | MCU_RaspberryPi_and_Boards:RPi_Pico_SMD_TH | U1 |
Questions
How big is the Mididude PCB?
It measures 140 × 62 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Mididude use?
26 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 Mididude KiCad files?
From the polygon/mididude repository on GitHub, at the commit this page was made from: the board is board/mididude/mididude.kicad_pcb and its schematic board/mididude/mididude.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Mididude design in my own project?
Its repository states no licence, so its author keeps all rights: ask polygon before reusing the design.
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