World's Simplest Flasher Circuit – You Won’t Believe How Easy It Is
Aug 1, 2025•Channel
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Video Overview
Video Details
Published10 months ago
Duration1:37
Video IDN9UGgK9NsEs
Languageen
CategoryHowto & Style
PrivacyPublic
Made for KidsNo
Video TypeRegular Video
Performance Metrics
Views115
Likes7
Comments0
Engagement Rate6.09%
Likes per 100 views6.09
Comments per 1K views0.00
Video Tags
#12v led flasher#5v led flasher#circuit#diy projects#electric circuit#kral ff crafts#bc547#electronic project#electronics project#electronics projects#flasher#flip flop led flasher circuit#how to make#led#led flasher#led flasher circuit#led light#school project#science project#superb led flasher circuit using optocoupler
Description
Are you ready to step into electronics with the simplest DIY flasher circuit?
In this video, Kral FF Crafts shows you exactly how to build a flasher circuit using only a few basic components.
Whether you're a beginner or just looking for a quick DIY electronics project, this one’s for you!
🧰 Components Used:
2 LEDs
2 BC547 transistors
2 x 470uF 50V capacitors
Some resistors (values shown in the video)
In this video, we're going to show you the world's simplest flasher circuit that you can build at home using just a few basic components. This DIY project is perfect for school or science projects, and it's a great way to learn about basic electronics and circuits. The circuit uses a transistor, such as the BC547, and an LED to create a flashing effect that's both mesmerizing and educational. You can power this circuit with either 5V or 12V, making it a versatile and easy-to-build project. Whether you're a beginner or an experienced electronics enthusiast, you'll love how easy it is to build this flasher circuit. So, let's get started and see just how simple it is to create your own flashing LED circuit.
💡 Simple, effective, and fun – perfect for learning or experimenting.
Don’t forget to like, comment, and subscribe for more awesome DIY builds.
Enjoy watching!