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 .
I made this led blinker using a ic555 timer
Supplies
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
First attch ic55 on your breadboard
Attach ‘reset’ With ‘VCC’
‘Trigger’ With ‘threshold’
‘Discharge’ With ‘threshold’
its important to connect it through the resistor.
‘Discharge’ With Positive Rail
its also important to connect it through a resistor.
1 k ohm
‘VCC’ With Posi Rail
‘GND’ With Ground Rail (-)
‘Capacitor’
Connect capacitor with positive side on. Trigger and negative side on negative rail of the ground.
LED !
Connect negative end of the led with negative rail on the breadboard and positive with output.
Now Power Supply.