A LED light chain and controller of the LED light chain

摘要

LED string lights, characterized in that the LED light string comprises a plurality of LED lights and two transmission lines, wherein the two transmission lines, a circuit unit of the parallel circuit is connected in parallel, which consists of several LED lights and resistance, and wherein the LED lights in a group in the circulating unit of the parallel connection have the same direction, and wherein the LED lights of all the groups in the circulating unit of the parallel connection have reverse directions, and if necessary, the LED lights having reversed directions offset in the circulating unit of the parallel circuit can be combined with distance.