one-way street is equipped with an alarm to signal drivers going the wrong way

Discussion in 'General Electronics Chat' started by telsar, Feb 10, 2013.

  1. telsar

    Thread Starter New Member

    Feb 10, 2013
    hi everyone

    i need help in realizing the circuit in worksheet digital electronics- latches - Q20

    for detecting car driving in wrong direction of street.

    component part numbers? (sensor, resistors, relay, ...)

    thank you for your help
  2. Audioguru

    New Member

    Dec 20, 2007
    Didn't you learn about sensors, resistors, latches and relays in school?
    Didn't your teacher give you a list of their part numbers or tell you where to find part numbers?

    I think you should ask your teacher to help you begin this assignment, not us.
  3. tshuck

    Well-Known Member

    Oct 18, 2012
    That was meant as a simple application of those devices, in reality, there are many more things to consider.

    You'd be better off building something else...