| 摘要 |
A decorative light string includes a controller having a master mode and a slave mode, with the master mode being the default. A light strand including a plurality of light emitting elements is operatively coupled to the controller, as is a light pattern selector. In the master mode, the controller is configured to control the light emitting elements according to a setting input at the light pattern selector. A mode select circuit is electronically coupled to the controller, and the controller is configured to enter the slave mode when a control signal is received by the mode select circuit. |
