Timer Delay Using IC-555

Introduction: Timer Delay Using IC-555

About: i am electronic Hobbyist. I like to make the things and also make it available to people who need it. Please visit and subscribe my youtube channel for more Embedded related videos. https://www.youtube.com/c...

This is timer delay circuit using ic-555.

Component required :

Small PCB

IC555

Resistor : 10k, 100K, 4.7K

Capacitors: 0.01 uf, 470uF

Step 1: Working:

The timer ic 555 monostable multivibrator has one stable state and other quasi stable state (Astable). It will be in stable state untill trigger applied to trigger pin of IC.

When trigger is applied to PIN then output goes to High and Capacitor starts to Charge through resistor R.

When Voltage reached to (2/3)VCC then Capacitor Starts discharging and output goes to LOW state.

The circuit remains in its stable state (LOW) until next trigger occurs.

Step 2: Circuit:

Be the First to Share

    Recommendations

    • Puzzles Speed Challenge

      Puzzles Speed Challenge
    • "Can't Touch This" Family Contest

      "Can't Touch This" Family Contest
    • CNC Contest 2020

      CNC Contest 2020

    2 Discussions

    0
    embpic
    embpic

    1 year ago

    Thanks.