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4 layers46 × 49.4 mmSMD test, the printed circuit board in 3D

This GitHub repository serves as a central location for storing the code of my CAD project. The project is licensed under MIT License.

Size
46 × 49.4 mm
Copper layers
4
Thickness
1.6 mm
Parts
7
Nets
31
Pads
41
Tracks, vias
30, 0
Routed
Yes
KiCad
KiCad 8.0 (file 20240108)
Created
2 Sep 2026
Updated
25 Oct 2026

Overview

SMD test is an open-source printed circuit board by dev1virtuoso, from the dev1virtuoso/CAD repository on GitHub, published under the MIT licence. It is a 4-layer board of 46 × 49.4 mm with 7 parts on 31 nets, routed with 30 tracks and 0 vias.

Its parts include 2 resistors, 1 capacitor, 1 diode and 1 connector. It belongs with the AVR (ATmega, ATtiny) boards of this library.

README

README.md

Repository for CAD Project

This GitHub repository serves as a central location for storing the code of my CAD project. The project is licensed under MIT License.

License

This repository is licensed under the MIT License, which provides users and contributors with the freedom to copy, modify, distribute, and sublicense the software under certain conditions. The project is governed by MIT License in addition to the terms outlined in this license.

For a detailed understanding of the terms and conditions of MIT License, please refer to the LICENSE file in this repository.

Using MonoRepo Approach

This repository utilizes the MonoRepo approach, which involves integrating multiple related projects or modules into a single repository. This approach facilitates code sharing and simplifies the management of project configurations and module dependencies. By adopting the MonoRepo approach, it becomes easier to share code across repositories and manage module dependencies effectively. Additionally, it improves project management efficiency and streamlines the project structure.

Getting Started

To begin working with the CAD project, follow these steps:

  1. Clone the repository to your local machine:

    git clone https://github.com/dev1virtuoso/CAD.git

  2. Install any necessary dependencies as outlined in the project's documentation.

  3. Explore the directory, which contains the implementation of various CAD algorithms and techniques.

  4. Execute the scripts to run the CAD project on your own datasets or examples.

Contribution Guidelines

Contributions to this CAD project are highly appreciated. If you wish to contribute, please adhere to the following guidelines:

  • Fork the repository and create a new branch for your contributions.
  • Make your changes and thoroughly test them.
  • Submit a pull request describing the modifications and the rationale behind them.

By contributing to this project, you agree to license your contributions under the terms of MIT License.

Contact Information

If you have any questions or suggestions regarding this CAD project, please feel free to contact me through following methods.

Thank you for your interest and contributions to the project!

Parts

7
QtyValueFootprintReferences
21KResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_HorizontalR1, R2
1100NCapacitor_THT:C_Disc_D4.7mm_W2.5mm_P5.00mmC1
1Arduino_Nano_v3.xModule:Arduino_NanoA1
1Conn_01x03_PinLibrary:SW-420J1
1LEDLED_THT:LED_D5.0mmD1
1LOGOLOGOG***

Questions

How big is the SMD test PCB?

It measures 46 × 49.4 mm and has 4 copper layers, 1.6 mm thick.

What parts does the SMD test use?

7 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 SMD test KiCad files?

From the dev1virtuoso/CAD repository on GitHub, at the commit this page was made from: the board is SMD_test/CAD/SMD_test/SMD_test.kicad_pcb and its schematic AuraPCB/CAD/AuraPCB/AuraPCB.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the SMD test 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).

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