

Breadboard midi
Midi input for breadboard
- Size
- 12.1 × 52.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 9
- Nets
- 10
- Pads
- 30
- Tracks, vias
- 29, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 21 Apr 2022
- Updated
- 29 May 2023
Overview
Breadboard midi is an open-source printed circuit board by icnagy, from the icnagy/breadboard-midi repository on GitHub. It is a 2-layer board of 12.1 × 52.1 mm with 9 parts on 10 nets, routed with 29 tracks and 0 vias.
Its parts include 4 connectors, 2 resistors, 1 capacitor, 1 IC and 1 diode. It belongs with the audio and music boards of this library.
README
readme.mdBreadboard Midi In

Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 220 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R1, R2 |
| 2 | Conn_02x02_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical | J1, J2 |
| 1 | 0.1uF | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm | C1 |
| 1 | 1n4148 | Diode_THT:D_DO-34_SOD68_P2.54mm_Vertical_KathodeUp | D1 |
| 1 | 3.5mm_Stereo | 4ms:EighthInch_PJ398SM | J3 |
| 1 | 6N137 | Package_DIP:DIP-8_W7.62mm | U1 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J4 |
Questions
How big is the Breadboard midi PCB?
It measures 12.1 × 52.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Breadboard midi use?
9 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 Breadboard midi KiCad files?
From the icnagy/breadboard-midi repository on GitHub, at the commit this page was made from: the board is breadboard-midi.kicad_pcb and its schematic breadboard-midi.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Breadboard midi design in my own project?
Its repository states no licence, so its author keeps all rights: ask icnagy before reusing the design.
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