Hello this is a little circuit which can be used to control bipolar LEDs 1 LED which shows his true colors reversed by reversing the current. In addition if you hook up regular LEDs with reverse leads parallel in the same positions, it will ultimately Blake those LEDs. And you can control the rate of the blank by adjusting the variable resistors in the timer circuit. Drop me a line, at "cwolfs69@gmail.com" and I will be glad to assist you.
