Solve Elec
Pspice
Oregano
PCBWeb
BlackBoard Circuit Designer
PCB Wizard
McCAD 3SPICE
Circuit Simulator
embedXcode
B4R
Circuito.io
InstaPart
PlatformIO
Arduino IDE
library.io
Zerynth
Solve Elec
embedXcodePspice - OrCAD PSpice technology provides the best, high-performance circuit simulation to analyze and refine your circuits, components, and parameters before committing to layout and fabrication
B4R - Development tool for native Arduino programs.
Oregano - oregano - An electrical engineering tool for GNOME
Circuito.io - Instant code and wiring for your project
PCBWeb - PCBWeb is a 100% free Windows desktop CAD application for designing and manufacturing electronics...
InstaPart - Build circuit boards faster with parts delivered in <24 hrs