Published:2009/6/19 2:43:00 Author:May | From:SeekIC
Using LEDs and 3909 ICs,you can make aflashing-light circuit that will run for months ontwo AA batteries.
Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/LED_and_Light_Circuit/FLASHING_CHRISTMAS_LED_DISPLAY.html
Print this Page | Comments | Reading(3)
Code: