A Java-based cross-platform build system.
USB loadcell meter using an MCP2210 chip to interface with an HX711
High-end modular keyboard platform with deep customizability
Convert any image to gerber and drill files
My super mini robotic arm robot project
Multi-function transparent display desktop station
Smart NFC & ink-Display Card
DIY Arduino Boards for IO using port expanders and I2C
Convert DXF drawings of circuit boards to gEDA-PCB files.
Two companion weather stations with Wi-Fi upload/download
Wired two-station security system
Applications for a 4 digit LCD breadboard module
An HDL alternative to PCB graphical schematic capture tools.
Automatic coloring PCB - make a color circuit board for installation.
This is an open source version of uCurrent from EEVBlog.com