Skip to the content
2 layers31.8 × 49.5 mmEuro2breadboard, the printed circuit board in 3D

A breadboard power adapter for Eurorack and JST connectors

Size
31.8 × 49.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
13
Nets
7
Pads
61
Tracks, vias
52, 67
Pours
2
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
6 Feb 2022
Updated
10 May 2022

Overview

Euro2breadboard is an open-source printed circuit board by benjiaomodular, from the benjiaomodular/euro2breadboard repository on GitHub, published under the MIT licence. It is a 2-layer board of 31.8 × 49.5 mm with 13 parts on 7 nets, routed with 52 tracks and 67 vias.

Its parts include 2 capacitors, 2 resistors, 2 connectors and 1 switch. It belongs with the audio and music and interfaces and adapters boards of this library.

README

README.md

euro2breadboard

A simple breadboard power adapter for Eurorack module development.

Versions

v1.1 Quick fixes

  • Spacing of power rail pins was fixed.
  • Updated footprint of toggle switch. Made the drill holes a bit wider.
  • Switched the position of the toggle and the LEDs so you can see the lights better.

v1.0 Initial design

  • Power rails work great.
  • Holes of toggle switch were a bit too tight.
  • Spacing of outer pins off with actual breadboard power rails. Can be resolved by soldering while installed on breadboard.

Parts

13
QtyValueFootprintReferences
2100uFCapacitor_THT:CP_Radial_D5.0mm_P2.50mmC1, C2
210kbenjiaomodular:Resistor_L6.3mm_D2.5mm_P7.62mm_HorizontalR1, R2
2Conn_01x05_MaleConnector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_VerticalNEG_12V_PINS1, NEG_12V_PINS2
2Conn_02x05_Odd_EvenConnector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_VerticalBB_POWER_PINS1, BB_POWER_PINS2
2LEDLED_THT:LED_D3.0mm-12V, +12V
1IDC_BUSConnector_IDC:IDC-Header_2x05_P2.54mm_VerticalJ2
1JST_BUSConnector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_VerticalJ1
1SW_DPDT_x2benjiaomodular:ToggleSwitch_MTS-202_DPDTSW1

Similar boards

  • 2 layers40 × 20 mmUsb uart, the printed circuit board in 3D

    Usb uart

    earthtojake/text-to-cad

    Design physical products with AI

    13 parts26kMIT
  • 2 layers35 × 29 mmMagSpoofTC, the printed circuit board in 3D

    MagSpoofTC

    samyk/magspoof

    A portable device that can spoof/emulate any magnetic stripe, credit card or hotel card "wirelessly", even on standard magstripe (non-NFC/RFID) readers.

    13 parts4.2k
  • 2 layers20.6 × 23.6 mmAO-03 signal amplifier, the printed circuit board in 3D

    AO-03 signal amplifier

    fossasia/pslab-scripts

    Pocket Science Lab - Scripts for Sensor Experiments

    13 parts1.6kApache-2.0
  • 2 layers47 × 35.6 mmMX7-C-35PL C11, the printed circuit board in 3D

    MX7-C-35PL C11

    rusefi/rusefi

    rusefi - GPL internal combustion engine control unit

    13 parts1.2k
  • 2 layers95 × 95 mmCube batteryboard, the printed circuit board in 3D

    Cube batteryboard

    willem-pennings/balancing-cube

    A cube that balances itself in a corner or edge using reaction wheels

    13 parts1.1kGPL-3.0
  • 2 layers15.2 × 20.3 mmPt100stick, the printed circuit board in 3D

    Pt100stick

    VoronDesign/Voron-Hardware

    Cool Hardware designed by the Voron Design group

    13 parts1.1kGPL-3.0
  • 2 layers53.9 × 23.2 mmBuffer, the printed circuit board in 3D

    Buffer

    hoglet67/RGBtoHDMI

    Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI

    13 parts1kGPL-3.0

Questions

How big is the Euro2breadboard PCB?

It measures 31.8 × 49.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Euro2breadboard use?

13 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 Euro2breadboard KiCad files?

From the benjiaomodular/euro2breadboard repository on GitHub, at the commit this page was made from: the board is KiCAD/euro2breadboard v1.0/euro2breadboard.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Euro2breadboard design in my own project?

Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).