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2 layers61.7 × 11.3 mmModule recreation, the printed circuit board in 3D

Reverse engineering the original 1968 Dubreq Stylophone

Size
61.7 × 11.3 mm
Copper layers
2
Thickness
1.6 mm
Parts
42
Nets
34
Pads
102
Tracks, vias
130, 0
Routed
Yes
KiCad
KiCad 6 (file 20211014)
Created
15 Jan 2023
Updated
31 Jan 2023

Overview

Module recreation is an open-source printed circuit board by simoninns, from the simoninns/stylophone-1968 repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 61.7 × 11.3 mm with 42 parts on 34 nets, routed with 130 tracks and 0 vias.

Its parts include 40 resistors and 2 connectors.

README

README.md

Stylophone-1968

Overview

This project provides several resources to document, recreate and enhance the original 1968 Dubreq Stylophone.

Note: There have been several versions of the original Stylophone ("New Sound") and a more modern recreation - this project is only for the original 1968 version.

Included in the project are:

  • A modern KiCAD schematic for the original Stylophone
  • Wiki-based Documentation on the functionality and design of the Stylophone
  • Libre-Office spreadsheets demonstrating the maths within the design
  • An OpenSCAD recreation of the Stylophone's case (modified for FFF 3D printing).

For more information about any of the above please see the project wiki

Author

This project is created, designed and maintained by Simon Inns.

Licensing

Source code files - software license (GPLv3)

text
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

Non-source-code media - Creative Commons license (Creative Commons BY-SA 4.0)

Please see the following link for details: https://creativecommons.org/licenses/by-sa/4.0/

You are free to:

Share - copy and redistribute the material in any medium or format Adapt - remix, transform, and build upon the material for any purpose, even commercially.

This license is acceptable for Free Cultural Works.

The licensor cannot revoke these freedoms as long as you follow the license terms.

Under the following terms:

Attribution - You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.

ShareAlike - If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.

No additional restrictions - You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.

Parts

42
QtyValueFootprintReferences
42K7Resistor_SMD:R_0805_2012MetricR13, R15, R17, R19
31K5Resistor_SMD:R_0805_2012MetricR5, R7, R9
33K9Resistor_SMD:R_0805_2012MetricR21, R22, R29
34K7Resistor_SMD:R_0805_2012MetricR23, R31, R33
2150RResistor_SMD:R_0805_2012MetricR26, R30
2390RResistor_SMD:R_0805_2012MetricR10, R16
23K3Resistor_SMD:R_0805_2012MetricR20, R27
25K6Resistor_SMD:R_0805_2012MetricR25, R35
2680RResistor_SMD:R_0805_2012MetricR6, R28
112KResistor_SMD:R_0805_2012MetricR39
1220RResistor_SMD:R_0805_2012MetricR14
122KResistor_SMD:R_0805_2012MetricR18
1270KResistor_SMD:R_0805_2012MetricR40
1270RResistor_SMD:R_0805_2012MetricR34
127KResistor_SMD:R_0805_2012MetricR2
12K2Resistor_SMD:R_0805_2012MetricR11
1330KResistor_SMD:R_0805_2012MetricR3
133KResistor_SMD:R_0805_2012MetricR38
1470KResistor_SMD:R_0805_2012MetricR1
1470RResistor_SMD:R_0805_2012MetricR32
147RResistor_SMD:R_0805_2012MetricR12
1560RResistor_SMD:R_0805_2012MetricR4
156KResistor_SMD:R_0805_2012MetricR36
16K8Resistor_SMD:R_0805_2012MetricR24
1820KResistor_SMD:R_0805_2012MetricR37
1820RResistor_SMD:R_0805_2012MetricR8
1Module_1Connector_PinHeader_2.54mm:PinHeader_1x11_P2.54mm_HorizontalJ1
1Module_2Connector_PinHeader_2.54mm:PinHeader_1x11_P2.54mm_HorizontalJ2

Questions

How big is the Module recreation PCB?

It measures 61.7 × 11.3 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Module recreation use?

42 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 Module recreation KiCad files?

From the simoninns/stylophone-1968 repository on GitHub, at the commit this page was made from: the board is additional/kicad-modules/module-recreation.kicad_pcb and its schematic additional/kicad-modules/module-recreation.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Module recreation 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).

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