Simple timer circuit using Ic 555

It is a step by step guide to make a simple timer circuit using most popular Ic 555

You need to make :- 

  • 1 . IC 555
  • 2 Resistor – 10K , 560 ohms ,
  • 3 potentiometer 220 kilo ohms
  • 4 electrolytic capacitor 10mf / 25v
  • 5 ceramic capacitor .01
  • 6 LED
  • 8 volt battery for power source
  • 9 vero board or beard board

Ic pin 4 & 8 connect to vcc. pin 1 is gnd .pin 3 is output to LED through a 560 E resistor

easy timer circuit diagram using ic 555

This is the video tutorial of this simple timer circuit usng IC 555

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