555 dream color light control circuit

Published:2011/5/21 21:59:00 Author:TaoXi | Keyword: dream, color light, control circuit | From:SeekIC

The color light control circuit is composed of the multivibrator, the control circuit, the SCR trigger circuit and the step-down power supply circuit. The AC step-down rectifier circuit uses the +9V DC voltage which is supplied by IC1 and IC2. IC2 uses the color light control application-specific integrated circuit YX9010, the chip memory has eight kinds of color light control mode. AN is the hand switch, every time you press it, the color light display solution will change, and this circuit can turn on all the four channels of color lights.



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