hi all
i'm looking for a circuit to make some led chaser lights for christmas.
i have a 12 volt supply i have a 24 volt as well.
so i am looking for a circuit to flash 30 led's or more a simple circuit would be what i'm looking to make.
so 30 led chaser 3 banks of 10 led's
all led's are 2.2 volt 25ma
any help would be appreciated
thanks all

marko

 

Have you read this, it is a good starting point.

LEDs, 555s, Flashers, and Light Chasers

I could use more information as to what you're after though. Are you wanting 3 LEDs on at a time, and a chaser of 30 LEDs total?

 

Have you read this, it is a good starting point.

LEDs, 555s, Flashers, and Light Chasers

I could use more information as to what you're after though. Are you wanting 3 LEDs on at a time, and a chaser of 30 LEDs total?

hi i'm wanting 3 channels of 3 banks chasing 123 123 123 so it looks like the lights are running away or in a continuous circle

 

Have you read the article? It does explain how to do this. Then you can focus on the details.

 

hi
thanks i will read the article thoroughly and if i need to ask more i will