This isolated (up to 1 kV) USB-to-DMX512 converter intended for lighting control supports one universe with 512 channels and works with popular (free) DMX software such as Freestyler and QLC+. Compatible with Windows and macOS.
USB-DMX512 converters are very popular with DJs and small Drive-In shows for controlling light. However, many of these converters are not isolated. This one is isolated.
An isolated DC/DC converter (IC2, WPMIB9200501S from Wurth, up to 1 kV) provides power for the isolated RS485 transceiver (IC3, ADM2483BRWZ from Analog Devices).
This converter is equipped with a 3-pin XLR socket.