Off timer with alarm with description


Posted on Feb 4, 2014

Off timer with alarm is a simple project used to indicate time off employs 4 transistor,.circuit diagram with parts list and description of off timer with alarm.various alarm project.


Off timer with alarm with description
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    10 Watt Audio Amplifier
    20W Class-A Amplifier
    RF Field Strength meter
    Fuel-cell battery tester
    Ultrasonic-receiver
    Mains Failure Indicator
    Subwoofer Filter circuit and explnation
    Electric Organ FOR ABOUT FIVE DOLLARS
    High power siren circuit using CD40106
    FM Transmitter circuit
    Circuit Power transmitter of communitarian wireless TV lm1889 audio and video
    40kHZ ultrasonic transmitter circuit diagram



    Top