Breathtaking Led Flasher Using 555

An led flasher circuit is a circuit which flashes the led meaning turns it on off on off on off.

Led flasher using 555. This alternate led flasher consists of a pair of leds which blink alternately. To increase the duty cycle we will have to use a resistor and capacitors of higher values. The rate at which led flashes depends upon the value of the resistor and capacitor used in the circuit.

The 555 timer chip is a very versatile ic because when connected correctly it can it can create pulses of current at specific time intervals decided by the resistor capacitor rc network. Alternating led flasher with 555 ic circuit diagram. It has the same circuit of a simple led flasher circuit using a 555 astable multivibrator.

This led flasher circuit is built with the using of one 555 timer ic and some other components. In this flasher circuit only 7 leds are used but you can connect more than 7 leds with proper resistor and transistor. In this project we will show how to build a simple led flasher circuit using a 555 timer chip.

If you want to add more leds in this circuit connect each led in parallel with the first led using proper resistors.