I Made a Led Blink With the Help of a Ic555 Timer. Its Sk Easy Even Kids Can Make It .

by voidpapaya in Circuits > Electronics

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I Made a Led Blink With the Help of a Ic555 Timer. Its Sk Easy Even Kids Can Make It .

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I made this led blinker using a ic555 timer

Supplies

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1 ic555 timer

1 led 5v

1 capacitor (according to blinking speed)(~470 uf would be cool)

~ 4 male to male jumper wires

1 breadboard

2 resistors 1 k ohm each

1 9v battery (or any power supply you have)

• your earphones for music :)

Put IC555 on Breadboard

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First attch ic55 on your breadboard

Attach ‘reset’ With ‘VCC’

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‘Trigger’ With ‘threshold’

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‘Discharge’ With ‘threshold’

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its important to connect it through the resistor.

‘Discharge’ With Positive Rail

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its also important to connect it through a resistor.

1 k ohm

‘VCC’ With Posi Rail

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‘GND’ With Ground Rail (-)

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‘Capacitor’

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Connect capacitor with positive side on. Trigger and negative side on negative rail of the ground.


LED !

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Connect negative end of the led with negative rail on the breadboard and positive with output.

Now Power Supply.

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Downloads