Novel special controller for rope lights or string lights

Abstract

The invention discloses a novel special controller for rope lights or string lights, which comprises a chip provided with eight lead pins, an oscillatory circuit consisting of a crystal oscillator andThe invention discloses a novel special controller for rope lights or string lights, which comprises a chip provided with eight lead pins, an oscillatory circuit consisting of a crystal oscillator andtwo capacitors, a current-limiting resistor, a resistor, a voltage regulator tube and a smart double-channel control tube. The chip of the controller is provided with a plurality of programs, therefo two capacitors, a current-limiting resistor, a resistor, a voltage regulator tube and a smart double-channel control tube. The chip of the controller is provided with a plurality of programs, therefore, only two copper wires are needed for the rope lights or string lights which use the controller of the invention to realize the changeable hue of the light and to achieve the effect of gradual chanre, only two copper wires are needed for the rope lights or string lights which use the controller of the invention to realize the changeable hue of the light and to achieve the effect of gradual changing, jumping, flashing and chasing. The lights using the controller have a plurality of changeable patterns, wide range of application and good lighting and decorating effect. The special controllerging, jumping, flashing and chasing. The lights using the controller have a plurality of changeable patterns, wide range of application and good lighting and decorating effect. The special controlleris easy to produce and use, reliable and safe when working, energy-saving and environment friendly, and can be widely applied as the special controller to the two-wire rope lights or string lights.is easy to produce and use, reliable and safe when working, energy-saving and environment friendly, and can be widely applied as the special controller to the two-wire rope lights or string lights.

Description

technical field [0001] The invention relates to an electronic device, in particular to a special controller for string lights. Background technique [0002] With the continuous development of science and technology, the acceleration of the urbanization process and the continuous improvement of the people's material living standards, people have put forward higher requirements for beautifying the environment. As a kind of lighting and decorative lamps, rainbow tubes and string lights can be bent arbitrarily and made into various shapes. Its colorful brilliance and infinitely changing light give people a feeling of relaxation and joy, and make the night of the city colorful. It is widely used in billboards, entertainment venues, tourist attractions, outlines of various buildings, and large-scale lighting patterns, etc. It has a wide range of uses. However, in order to achieve the effects of light gradients and row jumps in the rainbow tubes and string lights that are widely u...

AI Technical Summary

Problems solved by technology

However, in order to achieve the effects of light gradients and row jumps in the rainbow tubes and string lights that are widely used at present, multiple copper wires must be installed in the core wires of these rainbow tubes and string lights. Composed of electronic components, the disadvantage of its controller is that it cannot control the second-line rainbow lights or string lights; the second is that the control range is narrow, and one type of controller can only use two specifications of 110V or 220V power supply voltage; the third is product cost. high, difficult to process

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