This is a small driver that can control up to 16 LEDs. Working voltage is 7 to 36v, with a maximum of 900mA per channel. This driver makes it easy to work with large power LEDs, but it can also drive strings of smaller leds.
There are two XLR connectors for DMX IN and DMX THRU, as well as a DIP switch to set the DMX address. The brain of the module is an Atmega328p.