How To Make Led Blinking Circuit

By | September 12, 2022



Creating a LED blinking circuit is a great way to get started in the world of electronics. Whether you’re a complete beginner or just looking to brush up on your skills, this project can be easily completed in an afternoon. It requires only basic components and a few steps of assembly.

To begin, you’ll need two LEDs, a breadboard, a resistor, and a few jumper wires. Start by connecting one LED to the positive voltage of your power source, then connect a resistor between the LED and ground. Next, connect the second LED to the other side of the resistor, being sure to connect the long lead of the LED to the resistor. Finally, connect the jumper wires to the second LED and to the ground for the power source. For a more detailed explanation of the process, check out this tutorial.

Now that your circuit is complete, it’s time to test it out. Connect the power source and allow the circuit to run. You should see both LEDs blinking at the same time. To adjust the speed of the blink, simply change the resistance of the resistor. If you want a longer delay between blinks, increase the resistance. Decrease the resistance for a faster blink.

Making your own LED blinking circuit is a great way to gain a better understanding of basic electrical concepts. Not only will you have a new project to show off, but you’ll also have the satisfaction of knowing that you created something with your own two hands. So grab some components, get to work, and start making your own LED blinking circuit today!


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