6 awesome application of 555-timers in circuits
ฝัง
- เผยแพร่เมื่อ 27 พ.ค. 2024
- this video is sponsored by BCBWay.com
Join us on an exciting journey into the world of the 555-timer, a versatile yet underestimated IC that's been powering innovation for over 50 years! In this video, we dive deep into 6 fascinating applications of the 555-timer, from basic blinking LEDs to advanced garage door sensors and data transmission circuits. Learn how this tiny device can revolutionize your projects, whether you're a hobbyist or a professional. Explore the inner workings of the 555-timer and discover how it can help you create awesome things. Don't miss out on this comprehensive guide to mastering the 555-timer! Watch till the end for valuable insights and practical tips.
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In addition, you will get answers to these questions in this video
Is the 555-timer IC still relevant in modern electronics?
What are some common misconceptions about the 555-timer?
What are the three modes of operation of the 555-timer?
What are some practical applications of the 555-timer beyond blinking LEDs?
How can the 555-timer be used to generate sound?
What are the considerations for adjusting the on-time and off-time of a blinking LED circuit?
How can the 555-timer be utilized to create a garage door sensor?
What challenges arise when designing a garage door sensor, and how can they be addressed?
How can the 555-timer be configured for data transmission?
What is pulse width modulation (PWM), and how is it generated using the 555-timer?
How can the 555-timer be employed in ventilation systems?
What is monostable mode, and how does it work in the 555-timer?
What are the practical implications of using the 555-timer in a ventilation system?
How can the 555-timer be utilized in creating directional control mechanisms?
What are some potential applications of a back-and-forth mechanism using the 555-timer?
How can the 555-timer inspire innovation and creativity in electronic projects?
What are the key takeaways from the video regarding the versatility of the 555-timer?
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Sir, it's my one of the favorite ic... Thank you so much for making a this level video on it
Glad to hear that. 😃
The mono-stable mode of operation is very useful to generate single pulses to feed other circuits a manual 'clock' pulse devoid of switch bounce 'interference'. I use this quite often with a pulse duration of about 300-500 mSec. Shorter durations can be tried, if you're quick at button pressing!. Thanks for all the videos.
Thanks for the video. Yea, the 555 timer is a work horse... thanks for the explanation.
Yeah, 555-timers are versatile 👍
Thank you! I've always been wondering about 555 timers!
Happy to hear that 👍
Keep watching, dude
Thanks for the video, excellent presentation
Glad you enjoyed it!
FYI there are a few caveats to 555, particularly in monostable mode.
The 555 operates by turning off when reaching 2/3 VCC and turn on when drained to 1/3 VCC. So in regular operation the capacitor will be between 1/3 and 2/3 VCC and that's what the timing formulas are based on
But at power on, the capacitor is likely at 0v so turn on time will be longer than expected.
Also the 555 by itself does not provide reseting trigger.
Take a 2s monostable application. The 2s will time out only based on the first time it is triggered.
So if you pressed the trigger again 1 second later from the first, it will still turn off 1 second after the second press.
Often one wants a delay determin3d after the last press, but a 555 by itself can't do that.
You can add a circuit to drain the capacitor from the trigger, thus resetting the countdown but then you might be starting at 0v rather than the normal 1/3vcc standby voltage
Thank you for sharing your knowledge with us ❤️😊
Thanks for the nice video. There is another versatile multivibrator chip that is often forgotten. The CD4047.
Cheers,
EJ
Yes, CD4047 is an awesome chip. Thanks for the info!
Great vidéo and projects. I will use some of them with my students so they discover electronics. + training of english, here in France.
Bonne chance
Fantastic! Go ahead 😃❤️
Man, you're the best! I love the way you present as well as the project itself.
Wow, awesome 😍
Thank you my friend for encouraging me, cheers 🥂
Thank you as always for the education!
My pleasure!
Thank you mr wizard.
Your videos are very enjoyable
Thank you for watching me my friend☺️
And dont forget the 7555...low power version 👍
Detailed explanation and math. Truly magnificent work you did here!
Glad you liked it and yhank you for being a source of encouragement!
Great
Thank you my friend 👍
Great video! 555 forever!!
Yeah, 555 is awesome 👍
Thank you for your valuable contributions. Wishing you a future filled with success!
Thank you meysam, thank you for supporting me ❤️
Thank you
You're welcome
Great work. Thanks,.
Thanks for watching dude!
Great video! Thank you.
Thank you too for watching 😊
Great video. 555 timer is so cool.
Thank you for the compliment. I agree, 555-timers are eternal👍
Excellent Video..!
Many thanks!❤️❤️❤️
Love your videos, keep up the good work!
Glad you like them! I will do my best 👍
555 never dead !
Yes, I agree 👍
This is extremely useful and interesting video, thank you very much for making and sharing. Regarding the last application, what are some pros and cons of this approach vs. an H-bridge?
Thank you so much.
Nothing is so special about that circuit, h-bridge is much better in most cases. Here I used that for simplicity. 👍
👍
👍👍
💖💖💖💖
❤️❤️❤️❤️
Thanks!
Thank you husain as always for your sweet AED100 contribution ❤️❤️❤️
Maybe we should learn the internals so we can make our own 555 timer and not have to pay someones 555 timer salary... just kidding, great stuff (and music).
Yeah 🤪
I agree! This is why I am learning to smelt iron ore so I can build my own car. Three cheers for self-sufficiency!
If you look at the internal schematic diagramme of the 555 timer, you will see 3 x 5k resistors in series, hence the name 555!
Yes, exactly, thanks for mentioning that 👍
GOOD PRESENTATION,BUT YOU SHOULD EXPLAIN HOW THE INTERNAL CIRCIUTS WORK.
There are plenty other videos out there that explain this. He said at the beginning that explaining the IC is out of scope for this video.
This video is about the application and real world usages. I think this will help beginners to learn and use the IC. 👍
ببخشید مهندس هر چند برای زبان همه خوبه ولی به نظرم فارسی بگید بهتره
Thanks for the video, excellent presentation
Thank you for the compliment ❤️😃