Simple timer circuit using Ic 555

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

You need to make:- 

• 1 . IC 555
• 2 Resistor – 10K , 560 ohms ,
• 3 potentiometers 220 kilo ohms
• 4 electrolytic capacitor 10mf / 25v
• 5 ceramic capacitor .01
• 6 LED
• 8 9volt battery for a 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 using IC 555