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LED and Light Circuit

1.5V Light emitting diode flasher circuit

Published:2011/3/22 20:09:00 Author:muriel | Keyword: 1.5V, Light emitting diode , flasher circuit | From:SeekIC

Withthe 1.5V battery supply power, The Integrated circuit LM3909 can drive the light emitting diode NSL5027. The 300uF electrolytic capacitor is circumscribed capacitor， which makes the flash speed limit around 1Hz.

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