Boards by simoninns

8 boards

Open-source boards designed in KiCad by simoninns on GitHub, from 4 repositories. A board’s address here is its repository’s there.

2 layers61.7 × 11.3 mm
Module recreation
simoninns/stylophone-1968
Reverse engineering the original 1968 Dubreq Stylophone
42 parts19GPL-3.0
4 layers133.1 × 126.6 mm
Valiant turtle-2
simoninns/valiant-turtle-2
The Valiant Turtle 2
55 parts16GPL-3.0
2 layers18.7 × 36.5 mm
TMS6100
simoninns/TMS6100-Emulator
TMS6100 speech PHROM (PHrase Read Only Memory) hardware emulator for use with the TMS5220 Voice Synthesis Processor in an Acorn BBC Microcomputer
9 parts13GPL-3.0
2 layers72.4 × 53.6 mm
Cartridge Header
simoninns/Acorn-Master-Cartridge-Breakout
A breakout adapter for the Acorn Master 128 cartridge interface for connection to a breadboard
7 parts3CC-BY-SA-4.0
2 layers65 × 70 mm
Auxboard
simoninns/valiant-turtle-2
The Valiant Turtle 2
10 parts16GPL-3.0
2 layers39.2 × 32 mm
Parallel adapter
simoninns/valiant-turtle-2
The Valiant Turtle 2
4 parts16GPL-3.0
4 layers68 × 99 mm
Vt2 communicator
simoninns/valiant-turtle-2
The Valiant Turtle 2
48 parts16GPL-3.0
2 layers27.3 × 113 mm
Breadboard Header
simoninns/Acorn-Master-Cartridge-Breakout
A breakout adapter for the Acorn Master 128 cartridge interface for connection to a breadboard
6 parts3CC-BY-SA-4.0