hasseb DALI Master is a USB-to-DALI converter, while hasseb DALI Master Pro is a USB/Ethernet-to-DALI converter. Both devices integrate a bus power supply capable of providing up to 250 mA of current. Hardware schematics and control software source code are available free of charge.
Communication with both devices is implemented using the USB Human Interface Device (HID) class, eliminating the need for additional drivers on the host PC. The schematics, instruction manual, and control software can be downloaded using the link below.
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The control software is based on an open-source Python implementation of the DALI protocol, available on GitHub. It is compatible with Windows, macOS, and Linux operating systems. Linux and macOS users must execute the Python source code provided on GitHub, while Windows users can run the precompiled application.