Strobe light with a police flasher effect

Disco strobe with a stunning effect of a police flasher! In comparison with xenon, LED is more durable and unpretentious. It can also be used for the machine
To build our strobe light  weneedaK561la7 
Well,andotherdetails.All canbeseen fromthediagram:(clicktoenlarge)R1-R3-1MOmR4,R5,R6-2kOmR7-R10-100OmC1,C4-10μFC2,C3-0.25uFVD-anyT1-CT315T2-CT817

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