A web-based interface for CNC milling controller running Grbl, Marlin,
ElectronBot is a mini desktop robot
An open source E-ink smartwatch
Cross-platform (Win, Linux) Modbus (TCP / RTU / ASCII) GUI terminal
Python module to interface with a Slocum glider dockserver
Identify electronic resistor values
Chronos
a Scratch Interface for Lego NXT