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2 layers24.1 × 10.8 mmEeprom, the printed circuit board in 3D

PCB design files for the yoctoboard

Size
24.1 × 10.8 mm
Copper layers
2
Thickness
1.6 mm
Parts
8
Nets
9
Pads
30
Tracks, vias
48, 15
Pours
2
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
25 Dec 2019
Updated
18 Feb 2020

Overview

Eeprom is an open-source printed circuit board by UltraBoard, from the UltraBoard/yoctoboard-electronics repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 24.1 × 10.8 mm with 8 parts on 9 nets, routed with 48 tracks and 15 vias.

It is built around the M95256-WMN6P. Its parts include 5 capacitors, 2 ICs and 1 connector.

Main components

1

README

README.md

YoctoBoard-Electronics

YoctoBoard features a STM32 based core. The STM32 mimics a keyboard device and pipes emulated keyboard shortcuts from the keypresses.

Major features

  • USB C connector
  • 3.5mm aux connector for i2c communication
  • RGB backlit

Contributing

See the CONTRIBUTING.md file to see guidelines for contributing to this project.

If you would like to contribute, please fork this repository and send a pull request. Don't know what you want to work on? Get in touch with me at wsoohoo@olin.edu or pick an issue from the issue tracker.

Documentation

Documentation for the YoctoBoard can be found on the meta project wiki. All relevant files can be found in the docs/ folder of the meta repository.

License

This project is licensed under the GNU GPLv3 License. See the LICENSE file for more details.

Contributors

Parts

8
QtyValueFootprintReferences
2C_100nFCapacitor_SMD:C_0603_1608MetricC2, C5
1AP2127N-3.3Package_TO_SOT_SMD:SOT-23U1
1BREAKOUTConnector_PinHeader_2.54mm:PinHeader_1x09_P2.54mm_VerticalJ1
1C_10uFCapacitor_SMD:C_0603_1608MetricC4
1C_1uFCapacitor_SMD:C_0603_1608MetricC1
1C_4.7uFCapacitor_SMD:C_0603_1608MetricC3
1M95256-WMN6PPackage_SO:SOIC-8_3.9x4.9mm_P1.27mmU2

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Questions

How big is the Eeprom PCB?

It measures 24.1 × 10.8 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Eeprom use?

8 parts, built around the M95256-WMN6P. 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 Eeprom KiCad files?

From the UltraBoard/yoctoboard-electronics repository on GitHub, at the commit this page was made from: the board is breakout-boards/eeprom/eeprom.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Eeprom design in my own project?

Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).