Qt based Veroboard, Perfboard, and PCB layout and routing application
Transformation utility to rotate coordinates in G-Code files
Arduino Focuser, fully ASCOM complaint
Convert any image to gerber and drill files
Community driven PCB Layout and Schematic capture software
myUSBCtrlr
DIY Arduino Boards for IO using port expanders and I2C
This is a very powerful Schematic and PCB layout tool for Engineer
Convert DXF drawings of circuit boards to gEDA-PCB files.
Caneda (Circuits and Networks EDA) is an open source EDA software.
Two companion weather stations with Wi-Fi upload/download
Hierarchical Schematic and PCB
An HDL alternative to PCB graphical schematic capture tools.