2 layers148 × 84.5 mm
Panel daisy
ohmtech-rdi/eurorack-blocks
Software to Hardware Prototyping for Eurorack using C++, Max/Gen~ or Faust
259 parts410
2 layers15.2 × 52.1 mm
Breadboard buffer
icnagy/breadboard-buffer- Size
- 15.2 × 52.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 9
- Nets
- 7
- Pads
- 44
- Tracks, vias
- 52, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 10 Jun 2022
- Updated
- 29 May 2023
Overview
Breadboard buffer is an open-source printed circuit board by icnagy, from the icnagy/breadboard-buffer repository on GitHub. It is a 2-layer board of 15.2 × 52.1 mm with 9 parts on 7 nets, routed with 52 tracks and 0 vias.
It is built around the TL072. Its parts include 4 connectors, 2 capacitors, 2 resistors and 1 IC.
Main components
1README
readme.mdBreadboard Buffer
Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 100nF | Capacitor_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm | C1, C2 |
| 2 | 1M | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R1, R2 |
| 2 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J3, J4 |
| 2 | Conn_02x05 | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical | J1, J2 |
| 1 | TL072 | Package_DIP:DIP-8_W7.62mm_Socket | U1 |
Questions
How big is the Breadboard buffer PCB?
It measures 15.2 × 52.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Breadboard buffer use?
9 parts, built around the TL072. 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 buffer KiCad files?
From the icnagy/breadboard-buffer repository on GitHub, at the commit this page was made from: the board is breadboard-buffer.kicad_pcb and its schematic breadboard-buffer.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Breadboard buffer 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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