Touch panel LED

The utility model discloses a touch panel LED, including resistance R1, emitting diode D1, triode VT1, electrode slice M, one -way silicon controlled rectifier VS and electric capacity C1, one -way silicon controlled rectifier VS's the A utmost point and power VCC are connected respectively to resistance R1 one end, it is anodal that emitting diode D1 is connected to the resistance R1 other end, the emitting diode D1 negative pole is connecting resistance R6 respectively, electric capacity C4 and triode VT1 projecting pole, triode VT1 base is passed through resistance R8 and is connected electrode slice M, triode VT1 collecting electrode is connecting resistance R2 respectively, electric capacity C2 and triode VT2 collecting electrode, the resistance R2 other end is connecting resistance R3 respectively, electric capacity C1 and one -way silicon controlled rectifier VS's the G utmost point, electric capacity C3 is connected to the resistance R3 other end, triode VT2 base connecting resistance R5. The utility model discloses touch panel LED does not adopt any chip element, and the interference killing feature is strong, and does not adopt relay control, and circuit structure is simple, and is with low costs, small, and stability is high, especially adapted using widely.