HomeCircuitsSimple LED Chaser Circuit with BC549 Transistor

Simple LED Chaser Circuit with BC549 Transistor

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‘Arduino

This video will show you Simple LED Chaser Circuit with BC549 Transistor

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In this video, I will show you how to make a Simple LED Chaser Circuit with BC549 Transistor. This circuit works in a strange principle of an NPN Transistor. All NPN Transistors will not work with this circuit. This only works with some specific transistors like BD139, D882, BC547, BC549. Hope you will enjoy this video.

You can run the circuit with 12V. This will work just fine. 

Watch YouTube:

TimeStraps:

00:00 Simple LED Chaser Circuit with BC549 Transistor

01:54  Flat Top Multi-Color LEDs Used in the LED Chaser Circuit

03:10 Transistor Used in Simple LED Chaser Circuit

04:14 Pre Tin All the Components for Better Solder Joint

05:19 Capacitor Used in Simple LED Chaser Circuit with BC549 Transistor

06:58 Resistor Used in Simple LED Chaser Circuit with BC549 Transistor

09:43 Testing Of Simple LED Chaser Circuit with BC549 Transistor

10:07 Schematics/ PCB Making software i.e. Altium I am using right now. 

10:33 Circuit Diagram of Simple LED Chaser Circuit with BC549 Transistor

14:09 Ending Of Simple LED Chaser Circuit with BC549 Transistor

Schematics:

Needed Components Online Link About Simple LED Chaser Circuit with BC549 Transistor:

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Amazon India:

**Note: Use a heat shrink tube for making all connections Secure.

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#Electronics #Circuit #simple

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