Flashing light controller with LM567 production

Posted on Mar 28, 2007

Cl, VDI, VD2, C2 composed of simple capacitive step-down voltage regulator circuit + rectifier output of about 8v DC voltage for LM567 electricity. 5,6 feet manifold connected

Flashing light controller with LM567 production
Click here to download the full size of the above Circuit.

resistors R3, RP and capacitor C3 form a frequency of II/(R3 + RP) C3 ultra-low frequency oscillator, the oscillation signal output directly from the 5 feet, can be added by R2 silicon vs control gate, so that the gap vs turned on and off, it can make the H lamp flashing light. Adjust the potentiometer resistance of RP, you can adjust the flashing frequency of lamp H rate.

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