@zybeel If you feel overwhelmed by the instructions, just watch it a couple times. It is a very basic circuit here and the receiver itself is just two wires on a input jack. The best way to learn is trial and error.
Do you know that there are some stunning tricks using which you can spot a cheating spouse within seconds? These ways are so effective that they are guaranteed to reveal the truth and end all the lies within seconds.....You can't afford to miss this at any cost. contact *hackjamal11* on Instagram. Text +1(940) 242-7397
another way with a light first off you need another person a torch and a and then after that you'll need a glass basically get the other person to go with the glass up to the window and then point of the direction of the conversation with the torch and then but then press the brass against the window you've got another one just waiting for eventually are you can get a f*ck off
Do you know that there are some stunning tricks using which you can spot a cheating spouse within seconds? These ways are so effective that they are guaranteed to reveal the truth and end all the lies within seconds.....You can't afford to miss this at any cost. contact *hackjamal11* on Instagram. Text +1(940) 242-7397
For the laser audio transmitter you need a transformer in line with the laser pointer and the audio will sound much clearer. Use a low power solar cell if you're using a high gain amp. I used one from an old solar garden light and it was almost overpowering my amp.
its funny, when you were transmitting clear audio from your phone from 3 feet away directly into your solar cell, you couldn't make any of it out, but miraculously you were able to "Bounce" light off of neighbors window, receive it in your solar cell and get clear audio, how wonderful. Oh by the way, where is your audio amplifier, is it that big thing because you need audio amplifier connected to your solar cell to amplify the vibration before it can be converted back into sound. I take it that you're not an engineering student
First time didn't work because the laser needs to be reflected on a surface that is vibrating because of sound waves. The vibration gets reflected with the laser and the receiver is then able to convert it back to audio. That's why pointing the laser directly into the receiver is not going to retrieve any sound. You shouldn't make assumptions, accuse someone of faking a video and even making fun of him for not being an engineering student when you don't even know the principles that makes this work. Get your facts straight if you are going to make such a disrespectful comment.
Im not saying he didnt fake it, but the laser did have a greater exposure over the entire panal after it was reflected. His Iphone test was just one small stream. The reflection covered the entire panal. Idk 😆
I'm pretty sure he faked it too, just dubbed a distorted voice over a track of static noise. Double pane windows only tend to transmit sound at the resonant frequency of the window. And if his receiver didn't pick up anything from the modulated laser there's no way It could have not a good signal from his neighbors.
Wouldn't this work better with a blue laser; since their is deeper uv rays. For example I noticed that the blue laser shot at a solar panel gives it much more power, and basically means that the signal with the blue laser would be more clear and powerful?!!
Billy Williams That seems opposite to what I've learned. I suppose the only real way to test this would be to experiment! A blue laser would have a higher frequency, yes, and thus more energy, but the smaller wavelength would probably cause it to scatter more so it couldn't travel as far. But either way, I think it'd be cool to either use UV or IR radiation so you wouldn't have to worry about someone seeing you shining a laser through their window! On another note though, I wonder if your regular everyday solar panel would detect these frequencies of light. If so, UV would probably be better as objects give off blackbody IR background radiation at room temps, creating lots of interference. Love this stuff.
@bilyisbored92 This is a very old (by my standards) trick. But it was too awesome to not let everyone know about. There are a multitude of ways to do it as well. There is another similar method by Simon Quellen that he posted up on scitoys some years ago. A bit more involved but it will produce a better quality output.
They actually already use "laser" microphones to listen to something inside a room by pointing the beam on a window, but I think it was not a visible beam and they probably don't use a solar panel as receiver but more likely a light sensor diode or something
They actually already use "laser" microphones to listen to something inside a room by pointing the beam on a window, but I think it was not a visible beam and they probably don't use a solar panel as receiver but more likely a light sensor diode or something
Trust no one using headphones without music playing. They're demonic peeping toms, watching and studying us trying to imitate us children of God Almighty
i was wondering if you power up the electret microphone and laser device (transmitter). so electret microphone picks up sounds surrounding and send it to receiver.
"yes" it does but using a solar cell would be about the least efficient receiver you could think of. It's reacting to changes in wave length a solar cell is made to catch a very wide range of wave lengths across it's whole surface. A better receiver would be a would be a light sensing diode or "Photodiode".
My tech education teacher talked into a microphone, hooked it a laser-type thing, had a receiver on the other side of the classroom, and it played what he was saying when you didn't block the light with your hand!
but how do you know how to reflect it? yeah true do maths bu you would need a distance i presume and you would have to make *that* and put it in the circuit so that *doesnt* *work*
you could use a infra red sensitive camera to reflect the beam to the right place and you can buy an infra red pointer easily of the web if you know where to look so you would just have to do the same what was done to that green laser in the vid so not too much circuit modification,apart from obviously the receiver which you may have to build but that is shown in the vid.
the infra red light also will reflect like normal light it behaves very much like visible light just that its a tiny bit too far on the red side of the light spectrum so our eyes cant see it only just.As long as it is not too far in the infra red spectrum you should be fine
Erm... it's really a "consider both existing options" sorta deal. If it is real, than needless to say it's a neat trick. If I were to consider the fact that it is fake, than it's still a nice video seeing that he went through all the trouble to make it seem real.
the laser pointers are at the drugstore counter because the put the most important items in the back and the most uncommon items in the front. that way you have to walk past all the other products when you go to get the items in the back of the store
i don't get the thing with the laser on the window and your solar panel.. where do you point the laser at, and how do the signals come in (in what form..)
Glass windows reflect back a small portion of the light that hits them. The idea is you point the laser in such a way that it bounces back at your solar panel. The window itself will react to the sound waves in the room. The vibrations will cause th returned laser beam to distort into patterns that can be translated into sound.
Ricky32908 I'm curious about why you said IR wouldn't work. IR has a longer wave length meaning it's more likely to reflect than UV against a barrier and looking up IR reflection in clear glass specifically, that looks like it's the case too. Also it's not like we don't use IR to transmit data at higher bitrates than sound every day anyway (normally called a TV remote or toy car remote). The only issue is the sensor, the solar panel. IR receivers are tuned to only receive a specific band of IR from a tiny LED back when LED's weren't superbright. Meaning no need to turn the lights out either. I can actually see this being done with only a bit of optics to collaminate an IR LED and an off the shelf IR receiver. Even if glass does transmit or absorb IR, replacing the LED with a superbright IR led would probably be enough for the sensor to detect the signal. No prototype UV specfical PV cells or UV laser required. Now granted this IR system may not work outside on a sunny day, but neither will the UV system (ozone does absorb UV but why would they even be researching UV specific PV cells if no significany UV reached the ground? Also sunburn....)
improvements would be using a photodiode as a receiver... and for the music transmitter, couple the audio with a transformer. this will reduce clipped audio
I am no laser expert but I believe you can use IR beams, except the reciever would have to be a camera, considering cameras only pick up the IR beam, and then hook up your camera video to a solar panel.
Amazing! I was able to Actually set this up using an IR Lazer with NVG (to make sure I was getting the reflection back to my 2'x2' solar panel. I picked up conversations on the 50th floor of a building 300 meters away! Incredible!
@LPMansl1 The solar panel is in your own house... you bounce it off the window while you're pointing it out at the other house, so the reflection hits back to the panel, which is the receiver.
What if you use all three colors (red, blue, green) at the same time giving the audio a chance to be expressed from 445nm-635nm? My hypothesis is this would give a better quality.
this is similar to how radio works. Sound messages are shot outwards from the broadcasting tower through light, then the Ariel in your radio picks up the light and transmits the sound carried on it (:
oh at last these many days i thought it was fake but yesterday i figured out that there was a loose contact in my circuit and therefore it did not work but now it works perfectly thanks.instead of the mono audio jack i used a mono av jack
you might wanna open your screen on your window metal might be the reason why your sound being bounced its coming in rough, also you might wanna add some cap's & resistors to the circuitry to smooth out that feedback
Mono Jack's short out your right sound channel. Possible damage to the audio device may occur, as well as the lack of the right channel in the laser audio signal.
Would it not be better to point the panel at the sides of where the laser comes out of so you do not have to use separate systems to make this work. Similar to a parabolic?
You really shouldn't wire the battery in series with the audio source like that. You could damage your phone. Instead use a transistor to amplify the audio signal with the battery.
only if you're attempting this during a sandstorm. You'll only see the beam if there's something there to distort the concentrated light. Otherwise it'll just be a small dot on the wall.
lol, cool posting, and simple thanks. it seems that if you point the laser source and receiver at a higher incident angle, you could get a clearer audio, however the laser source and receiver would have to be at seperate locations. TIR (total internal reflection) , i could be wrong
If the beam it self is larger in format,It will make the quality better,But not crystal clear. And IR lasers are smaller then normal lasers,But the IR laser it self is more precise and stronger then normal lasers,Its your choose.
@listen1423 I dont think so, it might be set up differently. It would most likely see light as ON or OFF not varied amounts like a photoelectric panel.
Approved by the NSA
Jett Aniceto #national stalking society
American Idiot association works too
Splinter Cell approved too :)
And pentagon, Hollywood script writer. 🤣
Only for the nsa
@zybeel If you feel overwhelmed by the instructions, just watch it a couple times. It is a very basic circuit here and the receiver itself is just two wires on a input jack. The best way to learn is trial and error.
What about a giant super laser point it to the moon to hear the aliens.
+Clan Sapngad That would be pretty expensive. And there are no aliens on the moon ._.
+Clan Sapngad Interesting concept but remember the laser has to bounce back to hit the receiver =P 4:54
Jacob Owns The moon can reflect light or just send a reflector to the moon.
+Clan Sapngad if my meory is correct there is reflecting devices on the moon, for calibrating purposes with those huge telescopes etc
Aliens on the moon? No Aliens are on the moon. That's ridiculous! Everyone knows the moon is made of cheese.
time to be a secret agent again....
that conversation was creepy
Yeah
Do you know that there are some stunning tricks using which you can spot a cheating spouse within seconds? These ways are so effective that they are guaranteed to reveal the truth and end all the lies within seconds.....You can't afford to miss this at any cost. contact *hackjamal11* on Instagram. Text +1(940) 242-7397
Yeah, Vicky gonna be pissed!
something tells me his neighbors watched this video
ikr
a penis a penis penis penis penis penis
@@sillypotatoes5859 my thoughts exactly
🤣🤣🤣
@@sillypotatoes5859 well said
I used a higher quality solar panel/laser pointer, it works BEAUTIFULLY! I love your videos!
"have you ever wanted to spy on your neighbors with just a beam of light?" O>O....O
another way with a light first off you need another person a torch and a and then after that you'll need a glass basically get the other person to go with the glass up to the window and then point of the direction of the conversation with the torch and then but then press the brass against the window you've got another one just waiting for eventually are you can get a f*ck off
Yes?
@@sillypotatoes5859 that's a definite possibility of and absolute maybe
Do you know that there are some stunning tricks using which you can spot a cheating spouse within seconds? These ways are so effective that they are guaranteed to reveal the truth and end all the lies within seconds.....You can't afford to miss this at any cost. contact *hackjamal11* on Instagram. Text +1(940) 242-7397
For the laser audio transmitter you need a transformer in line with the laser pointer and the audio will sound much clearer. Use a low power solar cell if you're using a high gain amp. I used one from an old solar garden light and it was almost overpowering my amp.
Can you make me one
So thats how dubstep started :D
THAT TABLECLOTH THO! It hurts my eyes
"Honey, the geek across the street is spying on us again!" -His neighbors
ya the ladies coming over, you got to leave
LEAVE THE CONDOM
its funny, when you were transmitting clear audio from your phone from 3 feet away directly into your solar cell, you couldn't make any of it out, but miraculously you were able to "Bounce" light off of neighbors window, receive it in your solar cell and get clear audio, how wonderful. Oh by the way, where is your audio amplifier, is it that big thing because you need audio amplifier connected to your solar cell to amplify the vibration before it can be converted back into sound. I take it that you're not an engineering student
utubefrog09 also the fact that the neighbours window was probably double glazed dosent help either
Students are good at regurgitating taught facts. Don't get memory mixed up with intelligence
First time didn't work because the laser needs to be reflected on a surface that is vibrating because of sound waves. The vibration gets reflected with the laser and the receiver is then able to convert it back to audio. That's why pointing the laser directly into the receiver is not going to retrieve any sound.
You shouldn't make assumptions, accuse someone of faking a video and even making fun of him for not being an engineering student when you don't even know the principles that makes this work.
Get your facts straight if you are going to make such a disrespectful comment.
Im not saying he didnt fake it, but the laser did have a greater exposure over the entire panal after it was reflected. His Iphone test was just one small stream. The reflection covered the entire panal. Idk 😆
I'm pretty sure he faked it too, just dubbed a distorted voice over a track of static noise. Double pane windows only tend to transmit sound at the resonant frequency of the window. And if his receiver didn't pick up anything from the modulated laser there's no way It could have not a good signal from his neighbors.
Wouldn't this work better with a blue laser; since their is deeper uv rays. For example I noticed that the blue laser shot at a solar panel gives it much more power, and basically means that the signal with the blue laser would be more clear and powerful?!!
That's why I commented!!!:) ;) :D
RANDOM VIDS
true it should work better that way
I knew that
So a red laser is the least affective because of its long wavelength?
Billy Williams That seems opposite to what I've learned. I suppose the only real way to test this would be to experiment! A blue laser would have a higher frequency, yes, and thus more energy, but the smaller wavelength would probably cause it to scatter more so it couldn't travel as far. But either way, I think it'd be cool to either use UV or IR radiation so you wouldn't have to worry about someone seeing you shining a laser through their window!
On another note though, I wonder if your regular everyday solar panel would detect these frequencies of light. If so, UV would probably be better as objects give off blackbody IR background radiation at room temps, creating lots of interference. Love this stuff.
@bilyisbored92 This is a very old (by my standards) trick. But it was too awesome to not let everyone know about. There are a multitude of ways to do it as well. There is another similar method by Simon Quellen that he posted up on scitoys some years ago. A bit more involved but it will produce a better quality output.
Lesbian neighbors + Good quality = YES
Just get a spycam then, I guess?
Max I'm not breaking into someones and placing spy cam lol
Maxjoker98 where is the fun in that, this is cheaper and makes you feel like a ninja spy
You know, many of your hacks ma be useful to secret agents
probably already have things 10x better then that things that you may not want to know about
They actually already use "laser" microphones to listen to something inside a room by pointing the beam on a window, but I think it was not a visible beam and they probably don't use a solar panel as receiver but more likely a light sensor diode or something
They actually already use "laser" microphones to listen to something inside a room by pointing the beam on a window, but I think it was not a visible beam and they probably don't use a solar panel as receiver but more likely a light sensor diode or something
Yup, laser mics have been around and available to the public since at least the late 1980s - early 1990s.
i have 10 of these outside my windows spying on Microsoft and seeing their next plan (i wish XD)
That's a really good way to get audio for a horror movie
School project in 1967 was to send music over a laser beam from about a mile away. Back then it was a gas laser, of course.
Or for the same price as your laser pointer and gear you can buy a mini spy microphone which is much clearer.
stop ruining the fun bro.
Omar Coston but your range isn't as free
DS4ndwich ' can be tweaked and tinkered with like this getup.
malik terrell ya fun stuff
I used a photovoltaic diode instead of a solar panel
R.I.P headphone users :DD
Trust no one using headphones without music playing. They're demonic peeping toms, watching and studying us trying to imitate us children of God Almighty
You should make an all day live stream with that in a window... Of course it'll only work at night though...
It says "Oh hey there Sarah, What's going on?"
Or "Oh hey uhh Sarah what's going on?"
i was wondering if you power up the electret microphone and laser device (transmitter). so electret microphone picks up sounds surrounding and send it to receiver.
i want to make a reciever thats a IR laser and transmitter hooked up to a recording device lol
It sounds like you're trying to summon Satan xDDD
Wow, this works better than I expected, now all you've got to do is filter out the noise.
this is the best diy project I've ever seen! Man, you're the cherry on the cake!
I think 90% of his subscribers are secret agents!!!! LOL!!!!
I was expecting a laser camera.
Does this really work?
"yes" it does but using a solar cell would be about the least efficient receiver you could think of. It's reacting to changes in wave length a solar cell is made to catch a very wide range of wave lengths across it's whole surface. A better receiver would be a would be a light sensing diode or "Photodiode".
kenstr321
Wanna bet? How about a pumpkin pie?
Mithradates Megas Do you mean a raspberry pie? The DYI electronics kit?
No. You said that Solar Panels are worse receivers than anything I could imagine - I have issued a challenge to that statement!
OMG WHATS WITH THE FUCKING IDIOTS SPELLING Raspberry Pi WRONG!?!?!?!??! i mean i get why ppl type it pie but still no!
What if you do with IR laser and add a IR filter to the solar broad?
My tech education teacher talked into a microphone, hooked it a laser-type thing, had a receiver on the other side of the classroom, and it played what he was saying when you didn't block the light with your hand!
cool,now if you replaced the green laser with a infra red laser then no one will know they were being spyed on
but how do you know how to reflect it? yeah true do maths bu you would need a distance i presume and you would have to make *that* and put it in the circuit
so that *doesnt* *work*
you could use a infra red sensitive camera to reflect the beam to the right place and you can buy an infra red pointer easily of the web if you know where to look so you would just have to do the same what was done to that green laser in the vid so not too much circuit modification,apart from obviously the receiver which you may have to build but that is shown in the vid.
the infra red light also will reflect like normal light it behaves very much like visible light just that its a tiny bit too far on the red side of the light spectrum so our eyes cant see it only just.As long as it is not too far in the infra red spectrum you should be fine
How powerful is the laser?
I love lasers
Erm... it's really a "consider both existing options" sorta deal. If it is real, than needless to say it's a neat trick. If I were to consider the fact that it is fake, than it's still a nice video seeing that he went through all the trouble to make it seem real.
the laser pointers are at the drugstore counter because the put the most important items in the back and the most uncommon items in the front. that way you have to walk past all the other products when you go to get the items in the back of the store
subscribed.. just for research purposes
i don't get the thing with the laser on the window and your solar panel.. where do you point the laser at, and how do the signals come in (in what form..)
Glass windows reflect back a small portion of the light that hits them. The idea is you point the laser in such a way that it bounces back at your solar panel. The window itself will react to the sound waves in the room. The vibrations will cause th returned laser beam to distort into patterns that can be translated into sound.
Joseph Sileo thank you very much for the explanation
I wonder if that guy knows he was being spyed on
Nope. He doesn't see the laser.
Well he will if he watched the vid XD
Sarcasm is responded to with a lol, lawl, or something close. Thank you for not cursing like most idiots on the internet.
I'm assuming this would not work or would be extremely difficult the greater position you are from the window.
Do you think infrared would work?
i researched, no it would'nt have enough energy to work :(, maybe a less noticable color like red would do
I wonder if a more powerful lazor would sound better
maybe, there are solar cells in development to capture not just visible light but also UV for a cloudy day, those might
Ricky32908 I'm curious about why you said IR wouldn't work.
IR has a longer wave length meaning it's more likely to reflect than UV against a barrier and looking up IR reflection in clear glass specifically, that looks like it's the case too.
Also it's not like we don't use IR to transmit data at higher bitrates than sound every day anyway (normally called a TV remote or toy car remote).
The only issue is the sensor, the solar panel. IR receivers are tuned to only receive a specific band of IR from a tiny LED back when LED's weren't superbright. Meaning no need to turn the lights out either.
I can actually see this being done with only a bit of optics to collaminate an IR LED and an off the shelf IR receiver.
Even if glass does transmit or absorb IR, replacing the LED with a superbright IR led would probably be enough for the sensor to detect the signal.
No prototype UV specfical PV cells or UV laser required.
Now granted this IR system may not work outside on a sunny day, but neither will the UV system (ozone does absorb UV but why would they even be researching UV specific PV cells if no significany UV reached the ground? Also sunburn....)
professional laser microphones use IR lasers in the 790nm freq so yeah...
take the lens out and it will work much better, the dark areas on the solar panel act as a resistor so it sounds scratchier.
improvements would be using a photodiode as a receiver... and for the music transmitter, couple the audio with a transformer. this will reduce clipped audio
This totareal then ?
I am no laser expert but I believe you can use IR beams, except the reciever would have to be a camera, considering cameras only pick up the IR beam, and then hook up your camera video to a solar panel.
This is nuts....I wonder what effect you'd get with an infra-red laser...invisible. higher spectrum. Would be interesting to see.
and make sure you have a good reflection angle and put another mirror glass in the receiver
Amazing! I was able to Actually set this up using an IR Lazer with NVG (to make sure I was getting the reflection back to my 2'x2' solar panel. I picked up conversations on the 50th floor of a building 300 meters away! Incredible!
@LPMansl1 The solar panel is in your own house... you bounce it off the window while you're pointing it out at the other house, so the reflection hits back to the panel, which is the receiver.
Thanks. Now I have discovered what my friend plays from my own bedroom. Awesome.
HOLY SHIT HOST GATOR IS AMAZING!
SO COOL
this is just one of the reasons why I have subscribed to this guy.
wow these are the type of videos that youtube was founded on. So nostalgic
Dude that is the shit!!! Idk why people are hating on him this is ingenious!
Thanks man, Now I understand the opening scene from Spectre.
When you pulled out that $1.50 laser, I had literally just grabbed the exact same one. Except I found it at a Dollar Tree for a buck. Woo!
What if you use all three colors (red, blue, green) at the same time giving the audio a chance to be expressed from 445nm-635nm? My hypothesis is this would give a better quality.
this is similar to how radio works. Sound messages are shot outwards from the broadcasting tower through light, then the Ariel in your radio picks up the light and transmits the sound carried on it (:
cool project, now change the solar panel to a photo diode and sound will be clear
We can use it to listen to sounds on the moon, or anywhere where astronomy special laser can point at. You get the idea.
this guy's neighbor is going to freak out when he finds out about this video
All you need now is to transmit images over the air using slow-scan-tv, convert images to audio lol
the carpet you were working on hurt my eyes
You found the location of a dial up modem. Nice!
people steal the lasers is why theyre kept at front counter at stores
oh at last these many days i thought it was fake but yesterday i figured out that there was a loose contact in my circuit and therefore it did not work but now it works perfectly thanks.instead of the mono audio jack i used a mono av jack
you might wanna open your screen on your window metal might be the reason why your sound being bounced its coming in rough, also you might wanna add some cap's & resistors to the circuitry to smooth out that feedback
Scientists have been quick to follow suit and use laser microphones in the ocean
Mono Jack's short out your right sound channel. Possible damage to the audio device may occur, as well as the lack of the right channel in the laser audio signal.
Also your lamp is modulated at 60hz from the mains
My neighbour saw the tripod in front of his window and the glowing solar panel ? Think I will stick with my 1cm bug. lol
How would exposing the diode affect this? If you unscrewed the tip you could get the WHOLE solar panel
one day im going to walk in to a radio shack and baiccally buy the store just to do all these experiments
This would be soooo awesome with infrared laser beams !
STOP THE HATE COMMENTS! Not always will the end result be like these guys, REMEMBER : THESE GUYS ARE PROS
Good video!
Those wires by the way are known as alligator clamps.
Hmm, there was a lot of clipping in the audio, could the laser be too bright?
i've actually never thought about spying with a beam of light
just add a small piece of circuit board, add caps & resistor
Would it not be better to point the panel at the sides of where the laser comes out of so you do not have to use separate systems to make this work. Similar to a parabolic?
Do you bounce the lazer off the other persons window or your own?
This man discovered one weird trick to spy on someone! Companies hate him!
This device works perfectly! ...He was playing dubstep, wasn't he?
photovoltaic optical scratching is epic
Certified hood classic.
You really shouldn't wire the battery in series with the audio source like that. You could damage your phone. Instead use a transistor to amplify the audio signal with the battery.
Hello a noise filter circuit and line capacitor should take the buzz or noise out of the circuit. Check out audio electronics
5:01 Best dubstep I've ever heard :D
WHERE DO YOU THINK CD AND DVD PLAYER CAME FROM ?
Where do you get these cool ideas?
Can't tell if dubstep or bad sound quality.
only if you're attempting this during a sandstorm. You'll only see the beam if there's something there to distort the concentrated light. Otherwise it'll just be a small dot on the wall.
it works because of science
lol, cool posting, and simple thanks.
it seems that if you point the laser source and receiver at a higher incident angle, you could get a clearer audio, however the laser source and receiver would have to be at seperate locations. TIR (total internal reflection) , i could be wrong
If the beam it self is larger in format,It will make the quality better,But not crystal clear. And IR lasers are smaller then normal lasers,But the IR laser it self is more precise and stronger then normal lasers,Its your choose.
isn't it a bit unsafe for your device to complete a power circuit through the phones jack ?
@listen1423 I dont think so, it might be set up differently. It would most likely see light as ON or OFF not varied amounts like a photoelectric panel.