Simple Single LED Flasher Circuit based NE555

Simple led flasher circuit ne555

Above schematic is the diagram of single LED flasher circuit. This is an extremely simple and easy build LED flasher circuit, and of course you can build this circuit with little cost. The circuit built based timer IC NE555 which act as monostable multivibrator and generate a frequency.

The flashing rate of the LED is determined by RI and C1, you may try to change the RI and C1 value to get different flashing rate

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