a christmas light
A technology for Christmas lights and light points, which is applied in the layout of electric light circuits, the use of semiconductor lights, and electroluminescent light sources, etc., can solve the problems of simple functions and single control methods of lamps, and achieve long control distances, many groups, and solve the problems. Control a single effect
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[0017] refer to figure 1 , a kind of Christmas light of the present invention, comprises power supply 1, control part 2 and Christmas light string 3, and described power supply 1 supplies power to described control part 2 and described Christmas light string 3; Described Christmas light string is with 25 lights Points are a string, and in order to ensure that the brightness of each string of lights is consistent, the input end of the Christmas light string 3 is provided with a step-down module 4 (in this embodiment, the power supply voltage is reduced to 5V); a WIFI module 5 is also included, The WIFI module 5 is responsible for communicating with the mobile phone and converting the WIFI signal into a digital signal and transmitting it to the control unit 2; the control unit 2 processes the control signal and controls the Christmas light string 3. The present invention uses the wireless WIFI signal as the control carrier without other controllers, and can directly control the ...
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