Flashing LED circuit using transistors on PCB - Basic Electronics Projects
This video is a tutorial on how to make a simple flashing/blinking LED lights circuit using transistors on a PCB. Changing the flashing rate is also possible by changing the value of capacitor used, which is shown in the breadboard version of this project.
For Breadboard version of this project, visit: • Flashing LED circuit using transistors on ...
For more information along with circuit diagram, visit:
https://elonics.org/simple-flashing-b...
The components required to build this circuit are:
1 npn transistor (BC547)
1 pnp transistor (BC557)
Resistors: 22R, 1K, 1M
Capacitor: 2.2uF
PCB (11x9 holes)
Battery connectors
Power Supply: 6V
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