LED_OUTPUT_INDICATOR_FOR_555_CIRCUITS

Published:2009/6/19 3:58:00 Author:May | From:SeekIC

A pair of LEDs connected as shown here can be used with just about any low-frequency 555 os-cillator to give high-/low-output indications. When the output goes high LED2 turns on, and when the output goes low LED1 tums on.



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