FREE CIRCUIT DIAGRAMS 4U: Blinking LED Circuit Diagram

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Sunday, December 26, 2010

Blinking LED Circuit Diagram

This is a blinking LED circuit diagram.Here I have used common IC NE555.If you want to change the speed of this circuit you can change the value of R2.Then you can do that.

Note

* Use a PCB to build this circuit
* You can operate this circuit with 9V

2 comments:

mrugendra said...: whats the value of c1 ???; September 18, 2011 at 12:02 AM
Myhomm4u said...: En. Zam ...
kalau nak connect solenoid pd output litar boleh ke.? ,,perlu di tambah relay ke? Klu perlu apakah jenis relay yg diperlukan.

tq in advance

zamre; October 13, 2011 at 1:03 AM