A circuit simulator with graphical user interface (GUI)
An USB programmer for PIC, dsPIC, AVR, serial memories
A Cross Platform and Open Source Electronics Design Automation Suite
Qt based Veroboard, Perfboard, and PCB layout and routing application
PyAMS (Python for Analog and Mixed Signals) CAD approach
Program for molecular graphics
Community driven PCB Layout and Schematic capture software
AVR simulator IDE
DIY Arduino Boards for IO using port expanders and I2C
This is a very powerful Schematic and PCB layout tool for Engineer
SPICE netlist visualizer
easy control for the masla relay devices
Kicad shematic library manager
Caneda (Circuits and Networks EDA) is an open source EDA software.
A brief Design manual for a Humanoid robot
KiCad Symbol Generator (Schematic Lib)
An HDL alternative to PCB graphical schematic capture tools.
Hierarchical Schematic and PCB
Simulation of historical and contemporary launch vehicles