Soldering is required. You get everything you need to build a 30 amp computerized Light Controller housed in a weather resistant plastic enclosure. Note: These are early controllers with through hole componets. There are no solder kits available for the newer controllers with surface mount componets.
First you build the circuit board kit. Then with a few hand tools you put together this 16 channel controller that works in conjunction with the Light-O-Rama ShowTime software to produced amazing light shows.