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Light flasher circuit

This circuit will generate signal to flashing the small lamp about every 1 second.The flashing rate control by adjust R1.The rate voltage of the lamp depend on power supply.


Light flasher circuit
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Elenco 9440 Breadboard With JW-350 Jumper Wire Set
Extech EX330 Mini Multimeter with Built In Thermometer
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2N2907 data sheet
Data sheet in pdf file format.
This is a 2N2907 from FAIRCHILD.

2N2222 data sheet
Data sheet in pdf file format.
This is a 2N2222 from FAIRCHILD.

 





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