
Description: Virtual Breadboard is an open-source electronics prototyping software that allows designers to build and simulate circuits without the need for physical components. It features a graphical interface to arrange components, wires, and measure outputs.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: StripboardCAD is free open source software for designing electronic circuits on stripboard. It allows you to draw schematics and layouts, generate design files and 3D models, and export Gerber files for PCB manufacturing.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API