LED Lighting for a Police car Model

Discussion in 'The Projects Forum' started by R Craig, Apr 27, 2011.

  1. R Craig

    Thread Starter New Member

    Apr 27, 2011
    I am building scale models of Emergency Vehicles and currently building a police cruiser for my home town department. I need help on wiring up LED lights for it and namely how to alternating flash the leds. I am using a 9 volt battery to start. Any help would be greatly appreciated!

  2. Wendy


    Mar 24, 2008
    555 and 4017 timer circuit. One or two 555's?

    need diagram for LED Police lights

    LED flasher help needed

    LED Police lights on a R/C truck

    I've helped with a lot of projects like that around here. I even have an article that explains some of the basics...

    LEDs, 555s, Flashers, and Light Chasers

    However, before anyone can really help we need the pattern you are after. There are many out there. What is yours? A video might be nice, it can be tricky trying to describe verbally (been there, done that).