How to make a Remote Switch

Рет қаралды 27,674

Күн бұрын

In today's video, we look at how to make a simple remote controlled on/off circuit. sorry for my long absence, i have been focusing more on math, and physics, and that has detracted from my circuit building time. Thank you for all you guys do :)
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The pen I use was donated by: hobblecreekcraftsman.com
Intro Made by Tate Storey, check out his channel! : • Thing that happened to me
My multimeter was donated by goo.gl/uOGdwd
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AM transmitter: • How to make a AM Radio...
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music:
Broke for free, Night owl ; pixel land, Kevin Macleod
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Twitter: @Keyst0neScience
Facebook : / keystonescie. . ( I never get on facebook though )

Пікірлер: 140

@mitradev1 6 жыл бұрын

The channel where A Hammer is anything harder than the nail.

@alexechols3160 6 жыл бұрын

Yes it’s so great

@TommyCallaway 6 жыл бұрын

Awesome and useful. Great work buddy!

@TannerTech 6 жыл бұрын

Nice video and explanation! Last year, I built about ten similar circuits that were triggered by an RF transmitter and Arduino in my house. They were supposed to control my Christmas lights to music. It worked well for one night. Sadly, I did not waterproof the control boxes well enough and it rained that night..... It only worked partially from then on.

@goldencookietv6678 6 жыл бұрын

Tanner Tech must've been a seriously depressing Christmas seeing as it rained during winter 😅

@TannerTech 6 жыл бұрын

GoldenCookie TV Yeah, it never snows where I live in California. Lol

@thomasa5619 6 жыл бұрын

It's always a depressing Christmas when it's summer in Aus

@Orashgle 6 жыл бұрын

and arizona

@stonecold7945 6 жыл бұрын

When you try to turn on your tv🖥 and then your lamp turns on💡.

@EmeraldKnight1977 6 жыл бұрын

Really missed seeing your videos. Glad to see you are back!

@Sam_Folsom 6 жыл бұрын

Wew, awesome video! Glad to see you back!

@im2good4you98 6 жыл бұрын

I'm studying Instrumentation in school and we Just started designing are own ladder diagrams to make our panels operate motors and control flow and levels in tanks and what not, all of this stuff you do is so cool, really enjoy watching it and tweaking your designs

@linusworkshop 6 жыл бұрын

Let us be honest guys. Keystone is one of the best electronics channels there is!

@themeez1000 6 жыл бұрын

Sweet new video. As a electronics tinkerer myself I always look forward to your videos. I did weapon system electronics repairs on fighter jets in the Navy, so it's in my blood. Keep on making brother.

@zachwolfrom4522 6 жыл бұрын

I love your videos. Thanks for all the hard work it takes juggling school and KZfaq.

@TroyPowersPowerfulInnovations 6 жыл бұрын

I always enjoy your videos! glad your back keep up the good work!

@dominikbaumgart1597 6 жыл бұрын

I´m so happy your uploading videos again, i almost thought your channel was dead : ( Well that isn´t the case so im glad that youre back^^

@buildersmark 6 жыл бұрын

Glad to see you back!

@wolvenar 6 жыл бұрын

Wow almost forgot about your channel lol. Glad to see you back.

@joelsmith8132 6 жыл бұрын

Keep up the good stuff! I love your content!

@JoTheVeteran 6 жыл бұрын

Nice! I've been looking to make a cellphone remote switch myself. Keep tinkering!

@lucastroy8080 6 жыл бұрын

I never completely understand your video, but I love them nevertheless. I am taking AP Physics this year, and I hope to get to this topic by the end of the year. Keep making these videos!

@tejdeep1026 6 жыл бұрын

I just new guy in this channel I found it insanely useful and interesting and shred with friends. I would like to eagerly see u making a CNC machine

@Letitbplz 6 жыл бұрын

Yay he's back! Optimism won't fade with age now!

@Aethion 6 жыл бұрын

Awesome. Thanks for the great video

@Edmorbus 6 жыл бұрын

Nice video and explanation

@alexanderbadenhorst4443 6 жыл бұрын

nice video! really enjoyed it. was wondering if you could add a solenoid to your list of projects :)

@MCsCreations 6 жыл бұрын

Really nice. :)

@phoperdox_sore 6 жыл бұрын

A keystone science video a day makes me smarter everyday

@sawyer7973 6 жыл бұрын

There is no way he could get an idea, build, and edit a video in just a day even without college

@Mprikiman 6 жыл бұрын

Nice project! Could you also built an RF one that works on battery with low consumption? I've got an irrigation pump I want to control remotely about 300m with eye contact for antenna if needed no obstacles open field. I just want to activate the starter switch remotely then it comes online and it's off-grid so I dont want it to drain the battery too much when idling.

@pco246 6 жыл бұрын

This is actually a pretty nice way of setting up traps for people who want to use the idiot box

@jurgenwagner-thepecartist7552 6 жыл бұрын

Nice Project ;)

@Jmtech-we9cd 6 жыл бұрын

Nice my friend !!! :D !!

@allwayscapitan 6 жыл бұрын

he alive!!!

@mohammadal-khanfar1288 3 жыл бұрын

Thank you for the Channel... if I may say so: I have noticed that you mark power supplied to circuit(s) with +V & -V (ex. +5V & -5V)... this will result in 10V... I would mark them +5V & 0V (or GND)...

@GoGreenMan 6 жыл бұрын

Does it have a option to make itbwhere it only works for one button and not any button? Thx Keep up the great work!

@themeez1000 6 жыл бұрын

Also, you should totally do a railgun

@passtranelectronics 6 жыл бұрын

excelente amigo saludos

@Mudpitcool 6 жыл бұрын

i was wondering is there anything from a old tower computer i could reuse in circuit or any project/ future project from you?

@paulfirmin9732 6 жыл бұрын

Hey, i have a really old car and the other day i left my lights on and the battery went flat. Could you make a video of how to make a circuit that would make a buzzer sound when the lights have been left on, like modern cars have? I was thinking a simple AND gate between the headlight switch and the car battery light would work but my electronics knowledge is limited. Cheers. Love your videos by the way :)

@finn7466 6 жыл бұрын

Play oscilloscope music on that crt oscilloscope! That woud be nice. And i like your channel and videos! :)

@MaxMarkmanrud 6 жыл бұрын

You're sensing for any IR, right? Is the chip reading the signal sent by the remote (PWR, CHANNEL+/-, etc) or just looking for a threshold voltage? I know I could just look up the data sheet for the chip, but I'm assuming it's just a threshold. If so, the chip (and LED functionality) could be eliminated from the circuit, right?

@HomoInsanus 6 жыл бұрын

If I understand correctly the IC works as a D-trigger, right?

@KolorowaSowa 6 жыл бұрын

Guy from the video: -Has unbelievable knowlegde about electronics, physics and mechanics. Also that guy: -Missed invention of hammer

@kensrocketry2785 6 жыл бұрын

Piotr Sowiński look up a guy name bennbuilds

@Artemis-zl5cs 6 жыл бұрын

can you put a full part list in the desc plz

@ExStaticBass 6 жыл бұрын

This is great but I think I'd use a dedicated microcontroller instead of that simple circuit. Mainly because any IR signal can trigger that device instead of a specific code. It would be simple enough with the cheapest of microcontroller to have it look for a specific code and only activate when it sees that. I'd suggest something like the Microchips PIC16F15313-I/P which only costs around a dollar and has ample functionality for a project like this one. As long as it's sampling rate is faster than the baud of the transmitting remote speed shouldn't be an issue. It's just that it occurred to me that it might get a little annoying to have something switching on and off when muting and unmuting the TV or changing channels. That said, programming it to respond to something like the pause button on a blu ray player might be good considering it could turn a light on in a dark home theater such as to facilitate using the restroom without stumbling over things in the dark.

@gpowell511 6 жыл бұрын

Integrate a power bank into a backpack that can charge laptops/cell phones. Then you charge the bag at night.

@okolidaniel9140 5 жыл бұрын

Brilliant

@MrWilliam932 6 жыл бұрын

Interesting way of using an IR sensor, At first I was thinking that the 4017 would count the cycles of the 1738, but then I realized that the 100uF capacitor is for ignoring the pulses and create the necessary voltage for the 5227,am I right?

@KeystoneScience 6 жыл бұрын

+MrWilliam932 yep!

@Tubuletastic 6 жыл бұрын

Cool!!

@escivencain8653 6 жыл бұрын

could you do a video on how to Breadboard? I have know idea and I think you would do a good job explaining it

@ash0787 5 жыл бұрын

this is what i need for all that high voltage shit

@johnskalin 6 жыл бұрын

Great video as usual. What would you build if you had unlimited resources and time to spend?

@lastdon6585 6 жыл бұрын

Can you do this same type of switch but instead of IR it uses radio or like a car remote type switch?

@ghostfox1666 6 жыл бұрын

Ok with that i know subscribe good one dude Thanks!

@Ukylie 6 жыл бұрын

well this gives me something to do with my extra 4017's :) thanks

@mr_petros1709 6 жыл бұрын

Keystone Science i have a kind of a radio remoted bell can I use that chip from it instead of your chip and the photosenseave lens

@MRGCProductions20996 6 жыл бұрын

how did you know which button to press? do all ir frequencies work?

@andrewconcentrates4493 6 жыл бұрын

All will work because the receiver has no programmed chip behind it, meaning all Ir light will trigger it if bright enough.

@KeystoneScience 6 жыл бұрын

+Jackson Behrman all modulated it light, it must be above a certain frequency square wave

@georgebob2268 6 жыл бұрын

Woot woot keep in touch I like to follow how your career goes you are very bright for your age

@tijhevella-verney3609 6 жыл бұрын

You should try to build a UPS (Un Interupted Power Supply)

@1234Daan4321 6 жыл бұрын

You should make a device that automatically hammers nails into your wall.

@KeystoneScience 6 жыл бұрын

+1234Daan4321 hmm, but then all the problems in my life would be solved, and I would be out of a job.

@1234Daan4321 6 жыл бұрын

Keystone Science you can still make it so that you have to insert a "hammer" into the device. So basically an electronic battering ram.

@mrgreenswelding2853 6 жыл бұрын

How about add to this project so you can turn on more with the same remote

@satishbandaru7964 6 жыл бұрын

changing the capacitor for tsop1738 will change the clock rate to ic for different train pulse.

@kedarprabhudessai 6 жыл бұрын

Hi nice one.... But what if i press any other button on remote? I mean how it is programmed for just one button? Or isbit not programmed... So the relay will be triggered with any button on the remote?

@KeystoneScience 6 жыл бұрын

+electronic _artist_ yeah, it works for any it square wave signal above a certain threshold frequency

@toasty4000000 6 жыл бұрын

Any circuit like that in a house is going to be rated max 20A, so if it were me I would just put a 20A relay in it and call it a day, that way you don't have to worry about it if a friend steals it or something... but useful nonetheless!

@denzowat5583 6 жыл бұрын

can you use 220v lamp as a load?

@samim6523 2 жыл бұрын

How much current the circuit consume?

@sodiumvapor13 6 жыл бұрын

Keystone Science Finale: I discovered this thing called a hammer?

@KeystoneScience 6 жыл бұрын

shhh dont spoil it !!

@connerthebarbarian5799 6 жыл бұрын

Hello fellow Pennsylvanian how should I start my own lab. I have great ideas, but I don't have the space to do them.

@althds7099 6 жыл бұрын

nice

@iMadScience 6 жыл бұрын

you are in Durham？！！！

@finn7466 6 жыл бұрын

you shoud make a cathode ray tube

@singsong1468 6 жыл бұрын

Yes boi

@joelcortez1491 6 жыл бұрын

Now that you have a arduino nano why not try to make a home made light saber :3

@duckunderground183 6 жыл бұрын

Whooo !

@96feyenoord96 6 жыл бұрын

Pls do the giant tesla coil video

@KirbyStreetsJigglypuffSheets 6 жыл бұрын

How could this project be modified into using an analog data wire (say from an Arduino) instead of IR? These kind of relays cost like $40, so it just may be cheaper to build one.

@baaatli 6 жыл бұрын

How did you gain soooooooooooo much of technical knowledge??

@kensrocketry2785 6 жыл бұрын

Vardhan Batavia with passion and curiosity

@michaellack5139 5 жыл бұрын

Can you build me a time machine.....it’s my kids Marty ...they’ve got to be stopped

@TheRoxyranger 6 жыл бұрын

Nice video. Good luck in college!

@kenantahir 5 жыл бұрын

oh yeah piece of cake! who else didnt get that?

@andrejmaster7172 6 жыл бұрын

Can I power it up with phone charger? I have 5v, 850mA and another one with 1000mA.

@natmath2576 6 жыл бұрын

AndrejMaster that would probably work.

@ivanreynoso3849 6 жыл бұрын

does anyone know what hes studying?

@xposurex4788 6 жыл бұрын

Gonna make my first video soon

@remy1895 4 жыл бұрын

I'm a senior in electrical engineering and I would never know how to come up with this :( I know all the parts and I went to all my labs but in the end I know nothing

@maacharya 6 жыл бұрын

Last time you built microwave gun, now you have to build rectenna and make wireless power supply and put this system on a drone and you can have unlimited flight time on drone. Please do it...

@KeystoneScience 6 жыл бұрын

+Mo Hit hmmm, sounds fun

@wass77 6 жыл бұрын

can you make something that blocks phone signals??

@StudioCluiss 6 жыл бұрын

Wass pretty sure signal jammers are illegal unless your a police officer

@wass77 6 жыл бұрын

Jonathan Cluiss thanks for the reply and yes I know it's illegal I just wanna know the basics or the idea behind this project :)

@StudioCluiss 6 жыл бұрын

Wass yea I would probably make one too if he made a how to video just to have it

@wass77 6 жыл бұрын

Jonathan Cluiss that would be cool :D

@CreeperLP81 6 жыл бұрын

Is your college the utah vally university?

@Skhillz_FN 6 жыл бұрын

Add a voltage regulator

@KeystoneScience 6 жыл бұрын

+SKHILLBILLYslurrrs I have one in there already, but I don’t think it’s too necessary, definitely nice though

@Skhillz_FN 6 жыл бұрын

Keystone Science true they are great wasting power but definitely spit out stable out stable and constant voltages (I mean I know you know but great for the comments section to learn 👌) what's your feild of study at college? I want to guess Electrical engineering

@annelieseocallaghan801 6 жыл бұрын

Fusor! Fusor! Fusor!

@evildrmainstream...6767 6 жыл бұрын

hey an up load

@2450logan 6 жыл бұрын

God... college you're growing up quick lol

@kurtliammagsumbol6219 5 жыл бұрын

This is nothing I just hooked up a button to a door in minecraft. Get on my scholarly level

@luisflores-iu2os 6 жыл бұрын

What are you majoring in college?

@KeystoneScience 6 жыл бұрын

+luis flores I can’t decide between physics, Electrical/Computer Engineering, or computer science with an emphasis in machine learning

@andrewsalton6515 6 жыл бұрын

I wish you would make more videos without including parts that had to be ordered online.

@KeystoneScience 6 жыл бұрын

+Andrew Salton yeah, but there is only so much you can do, I’ll try harder

@iceeee1245 4 жыл бұрын

And here’s my dumbass struggling with redstone

@zerohour5400 6 жыл бұрын

Congrats on going to college, maybe you'll teach em some things

@NoorquackerInd 6 жыл бұрын

Getting a 15A relay...

@phoperdox_sore 6 жыл бұрын

Hold on, it looks like arduino nano

@khageshroy7766 6 жыл бұрын

It could have been much simpler with an ARDUINO...

@gumbyisalad6472 6 жыл бұрын

Build a nukeuler racter Sorry for bad English

@uwu_meow. 6 жыл бұрын

Make a 20 kilowatt microwave or Taser

@georgevavouras 6 жыл бұрын

35th view, 3 like and 3 comment!!!!!!😂😂

@stonecold7945 6 жыл бұрын

George Vavouras Hey

@georgevavouras 6 жыл бұрын

Stone Cold7 hi!!! Nice to see you here!!😂😂

@puncherbear3561 6 жыл бұрын

God I love Teslas

@dailyliongaming9003 6 жыл бұрын

please build something nuclear/radioactive

@djenvax4205 6 жыл бұрын

DailyLionGaming how is he gonna build radioactivity?

@scubacertified 6 жыл бұрын

Dj Envax He'll make a particle accelerator

@dailyliongaming9003 6 жыл бұрын

americium isothopes from smoke detectors, aluminium and lead, get everything in the right size and you have a neutron beamer