Hi friend! to day i share a useful circuit this is a LED Flasher with the LM3909 IC. I suggest a flashing lightweight that is very simple. Because we use figures packages of IC LM3909. Advantage of them is utilised rather than of the initial circuit. Using a lot of transistors effortlessly. By you add a capacitor and a resistor for each one. The directed is blinking very quick.
In supplement, it has very reduced power consumption, for example, a 1.5V electric battery could drive the directed blinks. And furthermore current is only 0.3mA. you so use it many months.
LED Flasher with the LM3909 IC Circuit Diagram
Components
C1 = 100uF electrolytic capacitor
IC1 = LM3903 led flasher IC
LED1 = Red LED Battery = 1.5 Volt AAA
In supplement, it has very reduced power consumption, for example, a 1.5V electric battery could drive the directed blinks. And furthermore current is only 0.3mA. you so use it many months.
LED Flasher with the LM3909 IC Circuit Diagram
Components
C1 = 100uF electrolytic capacitor
IC1 = LM3903 led flasher IC
LED1 = Red LED Battery = 1.5 Volt AAA
LED Flasher with the LM3909 IC
Reviewed by SYLVESTER ANWAR MASHI
on
05:03
Rating:
Reviewed by SYLVESTER ANWAR MASHI
on
05:03
Rating:
I NEED A LED BLINKING CERCUIT WITH PUSH SWITCH.WHEN PRESS SWITCH ONES, LED BLINK FOR 2-3SEC AND OFF.
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