Turn on Devices with a Clap!
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- เผยแพร่เมื่อ 2 มี.ค. 2024
- Full video: • Turn your lights on wi...
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#GreatScott #science #engineering #DIYTech #TechUpgrade #electronics #clap #circuit #schematic #diy #tutorial #howto #arduino - วิทยาศาสตร์และเทคโนโลยี
Clap on, Clap off. The clapper. 👏
I started hearing that in my head the moment I saw the title. 😂
Alexa's Grandma was'nt voice controled, just a few claps served everything.
An SNL parody in the 1980s had Reagan launching the nukes from bed using The Clapper.
My sister got that when she was in high school.
Dude is like 30 years late.
Fuck I'm old...
Man: "thats weird, my lamp wont turn on."
Man: " *Claps aggresively* "
Neighbor: "honey, they're at it again"
🤣🤣😂
Do not install this device in a bedroom 😅😅😅
😂 I think I get it now 😅
Best way to create a blink circuit
😂😂😂
Disco disco disco
Why?
I made one of those clap switch 40 years ago and still have it ! it was one of my very first electronic circuit build as a kid during summer holidays :-)
I built one about 15 years ago but i recall my circuit suffering from electrical interference
“Hey mom why were your lights turning on and off all night?”
🤣🤣🤣🤣🤣😂😂😂
Yeah,super sus moment 💀
What happend when you watch something like golden globes ? Does your light switch on and off thousands of times ? 😂
I made a similar device that uses a glass marble trapped on the top of a piezoelectric disk, to detect surface vibrations. The receiver is a pic microcontroller. The software also looks for a cadence in the detected vibration. The detector is very sensitive to vibration, but ignores sound.
The problem with a simple sound detector is that radio or television sound as well as other environmental sounds can trigger the switch.
I use my vibration detector to trigger a bed side table lamp. Tapping the table lightly with my fingers triggers the bedside light.
Neighbour be clapping all night long. ☠️
555 made on Portugal 👏👏👏, i'm from Portugal 😊
The reborn Clapper from the '80 👍
This one is a a quickie, only 2 claps to turn on.
Ahahaha
What will happen if somebody talks loudly in the room? will it trigger? 🤔
I think this will falsely trigger in midnight.. 😅😂
I didnt know portugal manufactured eletronic components
Caution: Putting this in a bedroom may activate the disco mode!
Note that despite the brown and blue wires on the breadboard / stripboard, this would have been low voltage DC. Mains voltages should never be applied to these breadboards!
I wish you'd explain a bit more. It's not clear what the ne5534 does or how the circuit actually detects two claps. How does it tell the difference between one clap and two claps?
A search for the NE5534 reveals that it's just a quad op-amp. It would be nice to get more details on the complete circuit, how it discriminates between one and two claps, etc. The tags for the video include "#arduino", so I suppose Scott took the modern path to implementing the functions. Too bad.. it would be fun to see how to do it with analog circuits and discrete logic gates.
You could try the full video in the description
You have to watch the full video whose link is in the description, rather than this advert for it. What actually happens is the NE5534 is an opamp set to a variable high gain ("sensitivity") whose output is fed into the ADC input of a microcontroller (ATtiny85). That is programmed to recognise two claps within a certain time of each other and toggle an output, which switches a transistor (BC637) turning on or off a small 5V relay. The relay connects or disconnects the ac mains to a socket.
Oh maybe they added an AI device to help counting of the claps.
the billy kimba device
i remember that one scene from bruce almighty where bruce asked if god installed a clapper on the lights
that sounds awesome
Putting this on my granny's oxygen machine!
I remember that Chinese yohuuuu... Reel. 😂
Is this an alternative design or did you explicitly try to recreate the clapper circuit? Cool beans at any rate 👍
Why is the our new neighbour's light flickering🥰
Portugal mentioned
That's why my neighbours bedroom light were turning on and off whenever they were clapping
He needs to go back to 1983 and patent this immediately.
Lolz, you sound a bit like Werner Hertzog trying to explain something while dealing with constipation 😂😂😂😂
That's so fun! Haha I'm gonna try it! 😁
Great work. I hope you can show us how to prepare this project
Brilliant, Clap, clap, clap, clap, clap.... (On/off/on)... 😅
Isn't there some logic device missing? With a 2.5V Offset your NPN will be always on. Maybe it will shortly turn off on the negative spike of the clap.
In a little box, and a no-transformator alim, it's an excellent device
Get clapped, switches
This device was actually sold and it was called the clapper
It will work with any sound
Do you have a scematic to share this project? It sounds very useful for some applications!
From Portugal 😂
Why does clapping into the mic create a voltage spike?
The Cricket Noise? Twice?
This video is from 2019 I think.
I built with few BJTs and a half of 4013B in 1983 😅
Now play Doom near it
So you built the Clapper?
i see Portugal i say CARALHO
cool wid!
Can I use the NE555?
With this at night you can our lights getting on and off.
PORTUGAL!!!
Tried making this one. But, it had issues picking up the claps from more than 2-3 meters and had to be in front of the mic. Sometimes the second clap had an inverted signal idk why. It was a long time ago, but I remember I removed the op amp and made a transistor amp with a separate 9V power and it worked fine. But, I had to make a 5 and 9 V supply, and started to get too bulky and complex and I scraped it. If anyone has any suggestions. I still want to make it work. I really want to get in bed and clap twice to turn the light off. Too many movies.
Can you make a long video to explain every step please
He did. The link is in the video description.
Armless guys seeing this video 🫣
PORTUGAL 🇵🇹
Turn on electrical devices with the clap.
Just wait till hes clapping cheeks
I still cannot find a really good use for such a circuit. If you have multiple of them in a room, then all become useless, because then you cannot reliably activate just one of them. The more "useful and cool" the more problems it creates as a side effect. We invented light switches for a reason...
I once installed four two-color (warm, cool, and mix) LED bulbs that were supposed to switch when the phase is switched on/off to a fitting only to find a minute later, that not all of them recognize the switching action properly, and they all go out of sync in a few moments. That's what would happen with these clappers. There is a video on Technology Connections about the very thing, because in US there was a pretty successful gadget that did just that.
Oh, wait! I know! You can use it like a pulse circuit, not a switching one, for example to flush your toilet, once you're finished and want to be extra hygienic. But if you accidentally have a few drops of urine on your hands it suddenly becomes unhygienic to clap 😅.
The other reason not to use this type of device is it's dumbness when you're watching a movie or listen to louder music or radio. Sound effects will affect this detector and then what would you do? You go and use a TRADITIONAL SWITCH to get rid of a lamp blinking randomly when you try focus on the movie 😂. What's the point of supplementing a switch with a small device if it end up still needing another switch? 😂
Why does his voice sound lower here??
The speed of your voice over was a played LITTLE slow. Made you sound different. 😮
Cool
Alexa and Siri, no, we're not applauding you. Sorry.
Send cirkut diagram
Did you train an AI voice model with your own voice, or?
"capacitööör"
Ne5534 from Portugal? That must be fake
Low level hardware >> using Arduino
Wtf is a Portugal 555?
You are god Man
Or use an arduino a microfoon and a Relay.
Só podia ser um Componente Português! #Portugal
Portugal mentioned caralhooooo
Did you know the other way to turn it on besides hand clapping ??? 😏
👍🏾
Do not use in a “Studentenwohnheim“ 😮
Won't that would apper when we speak
You know this is old?! Claping for lights... is old.
So's the original video. He made it in 2015.
@@RexxSchneider I think he's referring to the similarity to The Clapper device from in the 1990s. It's still useful to enough people that The Clapper is still sold for $20 today.
@@RexxSchneiderI should of mention 80's old!
**video recommended to me** **video is 8 years old**
555 can do it
The only problem is it doesn't scale - you can use it only once for a single device...
Nah, if you watch the full video, you'll see it toggles a mains relay. Once you can switch ac mains, it will scale as much as you want.
@@RexxSchneider so how do you turn on or off 3 different devices independently?
@@pawel753 You make 3 independent projects, of course. I think you and I may have different concepts of "scale".
Nevertheless, it would be possible to program the microcontroller to look for two claps with an approximate 1 second interval to toggle the first device, or with a 2 second interval for the second device, or a 3 second interval for the third. That would be a system that I agree would not scale well much further.
Naturally, if you want to toggle multiple different devices simultaneously, then you can use the small relay to activate multiple larger relays, which is the scenario I was contemplating.
@@pawel753 The current iteration of The Clapper controls 2 devices, one with two claps and one with three. I assume you'd use a microcontroller and some programing to determine the number of claps and what happens when a set number is reached.
Portugal caralho❤❤
This dude acts like he invented the clapper. Lmao 😂
Portugal mentioned