what is the application of led chaser circuit

KJ6EAD

Joined Apr 30, 2011
1,568
This is the complete schematic. The purpose is to entertain, teach electronic theory and circuit construction techniques. Sometimes a sequencer like this is used to control synthesized sound effects.



The purpose of the 1k resistor is described in the text below the schematic.

http://www.qrp.pops.net/LEDs.asp
 
Last edited:

Wendy

Joined Mar 24, 2008
21,840
The base application is it looks cool. It is visually stimulating.
 
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