7 segment led counter


Posted on Feb 7, 2014

This simple counter can be used to count pulses, as the basis for a customer counter (like you see at the doors of some stores), or for anything else that may be counted. The circuit accepts any TTL compatible logic signal, and can be expanded easily


7 segment led counter
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    LCD Serial Terminal
    Stereo tv decoder
    Rain alarm
    Ultrasonic switch
    Water Tank Depth Sensor using Arduino
    Three Bit flash Analog to Digital Converter Circuit
    Celsius Thermometer
    Radio receiver GEOLOG circuit diagram



    Top