Phidget21 Libraries 3.1

Phidget21 Libraries by Phidgets Inc. is the legacy software toolkit for connecting and controlling Phidgets USB devices—sensors, motor controllers, and I/O modules—from your own applications. It provides core drivers, a consistent, event-driven API, and companion utilities (such as the Phidget Control Panel) to help you discover hardware, test functionality, and accelerate development with ready-to-run examples.

Key features:

• Cross-platform support for Windows, macOS, and Linux
• Language bindings for C/C++, C#, Java, Python, MATLAB, LabVIEW, and others
• Plug-and-play device discovery with attach/detach and error events
• Unified access to sensors, digital and analog I/O, motors, encoders, and more
• Comprehensive documentation and sample code for rapid prototyping
• Optional network access via the Phidget WebService to connect to devices over LAN or the Internet

Ideal for education, research, prototyping, and light automation, Phidget21 streamlines interfacing with physical hardware. While it has been succeeded by the newer Phidget22 libraries, Phidget21 remains available to support existing projects and legacy systems.

Phidget21 Libraries is developed by Phidgets Inc. and is used by 3 users of Software Informer. The most popular versions of this product among our users are: 3.0 and 3.1.