I think it's coded in the IRremote library. If you take a look to the IRremote manual arduino-irremote.github.io/Arduino-IRremote/ it says: "You can use any pin for sending". At the end of the page there is a table with the pins to use with different arduino devices.
you’d have to go into the IRremote library itself and change it there. You can trace through it yourself. For example, your code likely includes IRremote.h So look in that header file. You should see a section on “sending.” It’ll probably reference a “.cpp” so go into that. You should see references to using pin 3 there.
Awesome video, just one comment. For the IR transmitter the 5V is not needed in the schematic and the whole circuit could have been done on the top rail saving you an extra wire going from negative top rail to negative bottom rail.
that's awesome! i was just wondering if it would be possible to do it on an esp....... another thing is if you can incorporate to home assistant? great job on the videos look forward to seeing them
i just want to control my TV Lift position 1 and position 2 in a custom made panel which i will integrate into my studio desk. Is something like this possible with a IR arduino? or will it not work well when not pointing on it like with a remote controller?
The range of a transmitter LED is always set to a certain range, you cannot increase or decrease this. My best guess is finding a different transmitter LED with a better range!
I believe you can technically alter the amount of current being sent through the IR transmitter but check the datasheet as there will be some range of what’s acceptable for your diode.
Haha yes I am an Electrical Engineering student. And believe me, I only made my notes so neat because I am sharing them in the video, otherwise it might not even look English..
idk whats wrong but somehow sender shows that its sending some commands by its own (but in reality it doesnot) and it spams like that untill i stop proggram :/ and in 1 start up i can send only 1 command after it stops working
@Federico Blum you’d have to go into the IRremote library itself and change it there. You can trace through it yourself. For example, your code likely includes IRremote.h So look in that header file. You should see a section on “sending.” It’ll probably reference a “.cpp” so go into that. You should see references to using pin 3 there.
Is there a way to set up a security system for your home using voice actived, your voice not Alexa...so that way it would recognize your voice to deactivate the alram or activate it..what I'm stating, would like a remote access on my phone to unlock my house by my voice..or eye retna..
Hello, thank you for your video its very helpful. Right now with my code i can only turn on my tv..can you help on how to turn on my tv wait 5 seconds and then turn off again? i tried writing the power code under the delay again but it didn't work..thank you in advance
Pranav Sundriyal The 32 is to show the size of the hex value. So for something like 0x24A54F33 each hex digit contains 4 bits. So 8 digits x 4 bits equal a total of 32 bits
I want to make a remote controller on Arduino (IRrecv+IRsend+sleep). In which it should read IR data usingtsop1738 then send the desired IR data using IR transmit led. And when no data is received it should go to deep sleep to conserve battery. Because I want it to run on 3v lithium coin cell. I found many codes on the internet using Irsend + sleep or just IRsend + IRrecv. But not a combination of all the three. If you make the code for the same it will be helpful. Need for this project=== some channel nos on my tv are 4 digits. It is very difficult to press 4 keys. So my plan is to press only 1 key tv remote and my controller will send desired 4 distinct key codes to tv by sending cancel command to my 1st command press by me on my tv remote
Hey if anyone had a problem with using a TSOP1738, it wasnt working for me. I wired it differently and voila.. Right most wire should go to arduino pin 10 or whatever, left most pin to ground and mide pin to 5v! That should work if u had same problem as me, i was using a different ir receiver to the one on the video, that may be why.
Using IR Signals to Control TV 4,963 views I appreciate the technology: Infrared, Xray, MRI and other similar thechnologies. But, I discourage the dumbization theories, such as infrared light ...etc.the empty fiction theories (Infrared is just above red light???) , Infrared from the sun???? fuck that lie. Thanks. We know light is not electromagnetic for electromagnetic signal is man made technology signals. Communication is not light technology, communication /remote control...is just result of technology.
6 years old video but still proving to be very useful for my application where I am trying to control my speaker system with TV remote.
I've been researching this topic for a long time. I have not seen anybody else who has told so simply. Thank you.
Nice tutorial tested and it works for communicating between 2 arduinos one Transmitter and 1 receiver
Nice video. Ir read is working fine but while using Ir send pin3 is used here ,where is it mentioned pin3 in the code and how to change it
same
maybe it is defined by the library, but it would be ok to be said, or even teached in order to change that.
I think it's coded in the IRremote library. If you take a look to the IRremote manual arduino-irremote.github.io/Arduino-IRremote/ it says: "You can use any pin for sending". At the end of the page there is a table with the pins to use with different arduino devices.
you’d have to go into the IRremote library itself and change it there.
You can trace through it yourself.
For example, your code likely includes IRremote.h
So look in that header file. You should see a section on “sending.” It’ll probably reference a “.cpp” so go into that. You should see references to using pin 3 there.
Looking forward to your next video!
Fantastic Video.. Got my IR receiver working in Minutes !
Thank you very much for this helpful video...exactly what I was looking for .....appreciated.
Man thanks a LOT!!! This was the solution to my problem!
Can you help me, I don't see any cable connection between the Rx & Tx boards?
This ...simply... works!! Thanks!
Awesome video, just one comment. For the IR transmitter the 5V is not needed in the schematic and the whole circuit could have been done on the top rail saving you an extra wire going from negative top rail to negative bottom rail.
that's awesome! i was just wondering if it would be possible to do it on an esp....... another thing is if you can incorporate to home assistant? great job on the videos look forward to seeing them
where u defined pin for ir send?
I think that it is defined in one of the libraries.
i just want to control my TV Lift position 1 and position 2 in a custom made panel which i will integrate into my studio desk. Is something like this possible with a IR arduino? or will it not work well when not pointing on it like with a remote controller?
Awelsome video , thank you 🙏👍🏻
great video GRENSOM
Can we use both the transmitter and receiver at the same time?
What is the maximum resistance you can use for the IR transmitter
thanks, it's a nice video brother
Thanks bro, this is amazing
I’m not that familiar with arduino, but I assume this sketch would work too on a nodeMCU or a wemos?
Thank you for the video.I wanna ask you something.How can we increase the range of the transmitter LED?
The range of a transmitter LED is always set to a certain range, you cannot increase or decrease this. My best guess is finding a different transmitter LED with a better range!
I believe you can technically alter the amount of current being sent through the IR transmitter but check the datasheet as there will be some range of what’s acceptable for your diode.
Awesome video man! Keep it up. Are you an Engineering student? I noticed the lab notebook. If so, looks much better than mine!!! Haha
Haha yes I am an Electrical Engineering student. And believe me, I only made my notes so neat because I am sharing them in the video, otherwise it might not even look English..
Nice! thanks man.
idk whats wrong but somehow sender shows that its sending some commands by its own (but in reality it doesnot) and it spams like that untill i stop proggram :/ and in 1 start up i can send only 1 command after it stops working
Nice video sir , I am your fans
umm, the sender is not working, and i dont see pin 3 defined anywhere in the send scetch, im quite new so qould you explain?
Which version of arduino ide are you using??
So this all 5v for VCC?
hi, we use the 3.pin for the transmitter, or where we can change the pin number, thanks.
@Federico Blum you’d have to go into the IRremote library itself and change it there.
You can trace through it yourself.
For example, your code likely includes IRremote.h
So look in that header file. You should see a section on “sending.” It’ll probably reference a “.cpp” so go into that. You should see references to using pin 3 there.
Is there a way to set up a security system for your home using voice actived, your voice not Alexa...so that way it would recognize your voice to deactivate the alram or activate it..what I'm stating, would like a remote access on my phone to unlock my house by my voice..or eye retna..
it's working thanks 🔥🔥🔥
Can I use a 2pin ir receiver for the same??
hello i try your scetch on mega.but doesnt work.whats the problem?
great project. Why are you using an arduino and the ESP8266 nodemMCU? Can't you do all this with just the ESP8266 NocdeMCU?
johnmacd2001 Yes I will probably put up an Updated Video doing this
Can you please tell me where is IRremote.h file?
Press Ctrl + Shift + I to open up the library manager and search for the IRremote library, then install version 2.8.0.
@@w.schumann4372 thanks for the version info, wasted my 2 hrs debugging an error that never existed. Thanks
Hey, I have a 2ohm rezistor and that's all I have right now, can I use it instead of the 100 ohm one?
nice
Could you make this with a micro bit?
My remote gives a different codes each time for the same button
hello good project bravo.i cant see define transmit pin on scetch.pls help me .i use mega .
I bought Roku remote but doesn't work with my tv, can this work with it?
A nice tutorial … really annoying with music in the background!
Can the ir transmitter be any led or it is specific
an ir transmitter is not an LED it has to be a transmitter
Hello, thank you for your video its very helpful. Right now with my code i can only turn on my tv..can you help on how to turn on my tv wait 5 seconds and then turn off again? i tried writing the power code under the delay again but it didn't work..thank you in advance
Can u please tell me why you wrote", 32" after writing each remote code?
Pranav Sundriyal The 32 is to show the size of the hex value. So for something like 0x24A54F33 each hex digit contains 4 bits. So 8 digits x 4 bits equal a total of 32 bits
Thanks a lot
It was very useful
But if I hold the button continuously the screen displays only Fs
Could you help me out
FFFFFFF just means that it is detecting the same button being pressed multiple times, the other numbers/letters are the hex values
oh I am really looking for it Thanks
Ir led not working. I try with an other code and work, but it's not what I need. Can you help me?
hey, just wondering if you ever sorted this out? as i have the exact same issue.
Sending pin /pin 3. is not in the ir send code?
i have same curiosity too
Куда светодиод подключить?
I don't understand how the transmitter work without selection his pin
Where is the connection between the Rx and Tx board???????????????????????
Each button of my air conditioner and TV remote is worth more than 1. what could be the reason?
great video
I want to make a remote controller on Arduino (IRrecv+IRsend+sleep). In which it should read IR data usingtsop1738 then send the desired IR data using IR transmit led. And when no data is received it should go to deep sleep to conserve battery. Because I want it to run on 3v lithium coin cell. I found many codes on the internet using Irsend + sleep or just IRsend + IRrecv. But not a combination of all the three. If you make the code for the same it will be helpful. Need for this project=== some channel nos on my tv are 4 digits. It is very difficult to press 4 keys. So my plan is to press only 1 key tv remote and my controller will send desired 4 distinct key codes to tv by sending cancel command to my 1st command press by me on my tv remote
Hey if anyone had a problem with using a TSOP1738, it wasnt working for me. I wired it differently and voila.. Right most wire should go to arduino pin 10 or whatever, left most pin to ground and mide pin to 5v! That should work if u had same problem as me, i was using a different ir receiver to the one on the video, that may be why.
This is useful with pc monitors right?
If you have a remote for it, yes.
My ir sender is not working
Can someone make this for a raspberry pi as well?
Well done thanks
nice brother....
thanks man
Hello thanks for video but I'm getting an error
exit status 1
Error compiling for board Arduino/Genuino Uno.
What am I doing wrong here?
LIKEEE , COOOOL
!!!!!
I can't compile the sketch
thanks! minus one Indian vid to watch
Wonderful ! Lo ve it
You’re one handsome guy
every time it prints 3 lines of FFFFFFF, every once in a while it will be something else but rarely. what should I do?
Matthew Fogel hifi same problem
Good to know I’m not alone
@@adithyagj8289 I've tried to look it up too and I can't find anything. I'm guessing the receiver module is just bad quality :(
wrong data pin connected?
@@cmkee6645 no its all connected properly
@@adithyagj8289 were you ever able to find a solution? im still stuck
Using IR Signals to Control TV
4,963 views
I appreciate the technology: Infrared, Xray, MRI and other similar thechnologies. But, I discourage the dumbization theories, such as infrared light ...etc.the empty fiction theories (Infrared is just above red light???) , Infrared from the sun???? fuck that lie. Thanks. We know light is not electromagnetic for electromagnetic signal is man made technology signals.
Communication is not light technology, communication /remote control...is just result of technology.
The only "dumbization theory" here is the one you presented good sir.
10/0
Really annoying music.