Circuit Diagram
230V AC Blinking LED Circuit

This is a blinking LED circuit operating from 230v AC. After providing 230 volt to the circuit the  capacitor charges through resistor R1 and diode and the voltage of capacitor becomes higher than 32 volts and the diac make the LED blink and LED make the capacitor discharge.

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This cycle happens again and again and give blinking effects.

Note: Many of its points are at AC mains voltage. It could give you lethal shock if you are not careful. So if you don't know much about working with AC line voltages
do not attempt to construct this circuit.

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