Homemade infrared remote and receiver

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Best & Fast Prototype ($2 for 10 PCBs): www.jlcpcb.com
Thanks to JLCPCB for supporting this video.
Fast and easy. Just an example on how you could send data wireless using IR light. In this case we send 8 bits for each button. The phototransisotrs will allow current to pass or not when it receives IR light. You have all the schematics and codes here. Enjoy!
Help my projects on Patreon: / electronoobs
my Q&A page: electronoobs.co...
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LINKS
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Tutorial website: www.electronoob...
Schematic TX: www.electronoob...
Code TX: www.electronoob...
Scheamtic RX: www.electronoob... _sch2.php
Code RX: www.electronoob...
LIBRARIES
IRremote library: www.electronoob...
Codes:
EXTRA
VS1838 Arduino schematic: www.electronoob...
VS1839 example code: www.electronoob...
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Опубликовано:

5 окт 2024

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Комментарии : 72

@baseandtrance1110 6 лет назад

Now this is great for anyone who wants to build anything from home automation to big machines in factories with a little more knowledge about relays and Arduino Great video Cheers

@rodrigo_dm 6 лет назад

Having a good channel is not enough, the man goes even beyond and create a Spanish channel. Man you both inspire me to create a channel and scare me out of competition hahaha cheers mate have a good one

@RadixElektra 6 лет назад

A huge like from india #indian_fan

@maxwarfield6699 4 года назад

You are a genius and you sound like Ren from Ren and Stimpy... Qué locura!

@calvinsambrook4171 6 лет назад

It's always good fun to design things from scratch but the cheap commercial remote you have there and don't understand is very well documented and there are libraries written to support it. If you use the libraries you can make an IR transmit/receive with much less effort because so much of the work is already done for you. Check out IRremoteESP8266 for the ESP chip, there's an equivalent for the arduino but I've never needed to use it.

@Rohith_0110 3 года назад

Hey Bro what is the range of the remote and reciever you gave the schematics for

@lelandclayton5462 6 лет назад

I'm in the process of building a Remote to control my whole entertainment center. Store bought universal remotes can only do so much and attend to map buttons in odd locations. When it is all said and done it will work like a Control4 remote system.

@ABID5 6 лет назад

Hey Bro, can you make weather station project with wemos D1!

@kedarprabhudessai 6 лет назад

very nice and innovative video. there was one video on great Scott's channel regarding IR remote but he only made receiver at that time. thanks for this new IR receiver and transmitter setup. awesome keep it up :)

@vishal01mehra 6 лет назад

Was expecting a little more. Useful video anyway. Keep up.

@ELECTRONOOBS 6 лет назад

Sorry! More range or more details about? Keep up!

@vishal01mehra 6 лет назад

More details. Deep details on sent and received 8-bit data.

@jimbooth2010 6 лет назад

Very nice video. I found ir to have issues with remote control stuff where the vehicle goes behind something. Bluetooth is better for remote control vehicles I think. But, ir is great for line of sight stuff. I suppose everyone knows this. Great project, really enjoy your videos!!

@midianalbertokhaiyow8195 6 лет назад

excelente como siempre... gracias

@sumit_kashyap.. 6 лет назад

congratulations for 50k !! I am watching your videos from very long time .

@rusty- 6 лет назад

Nice video. I was hoping that you were going to use the banana as a power source

@phoenix-hf2ct 6 лет назад

Excellent project. wanting to replace the LEDs of the relays what kind of connection should I do? Thank you.

@neosapien247 3 года назад

The best god damn channel on youtube. I love you man!

@reeseyme9613 6 лет назад

for the serial communication, i'm sure some arduino required total of 11 bits where the 10th bit is the don't care bit. i notice that when i was bit banging the UART protocol with an attiny tx to a nano clone rx

@reeseyme9613 6 лет назад

emmm....you could probably do a tutorial on bit banging of UART for a followup video

@henrikvelasco8884 6 лет назад

Felicidades por tus videos tutoriales son de gran ayuda. Me gustaria que hagas un video tutorial de como hacer un puente H de 5amp a 10amp. Saludos

@jonahswain 6 лет назад

I think you should make a universal RFID card (program the codes and use it to unlock doors etc.). Just for 125kHz though, to keep it simple.

@MCsCreations 6 лет назад

Really nice work, dude! That can be very useful! 😀

@calabrese1531 6 лет назад

Hola Sir. Soy tu fan número 1. ¿Podrías darme tu osciloscopio, dude? o mejor aún, tu osciloscopio, multimetro, un par de noobinos y un drone, por favor. Ah se me olvidaba pedirte la 3d printer. Eres mi héroe Bro. Gracias tío.

@miss.wright3035 2 года назад

I have 6 different colored wires + the black wire. This is 6 different functions. How do I make an infrared remote to act as on switch for 6 different wires and the black ? Currently I'm using wired remote with 6 momentary switches for each color wire. Thanks

@Photograaf11 6 лет назад

make a custom Ramps 1.4 pcb tutorial please, you will be the first and i think you will get a lot of views/subscribers for it :D

@adambernard7150 4 года назад

Electronoobs, could I do this same method and make the controller play sounds, move a motor, and turn lights on?

@athngeo 6 лет назад

Nice Video!

@g.shivapratheek7368 Год назад

In the transmitter we are using it Leds and to the receiver we are using tsop1738,in the transmitter sid e there will be a button when we press the button that send the data to the receiver in serial window can you share the video and code for that

@rengarajan2099 6 лет назад

Nice video bro

@ragibhasan8099 3 месяца назад

Can I send anologe signal. 😢plz tell me

@arunbhakat9322 6 лет назад

Nice video sir

@laxmikantkulthe8240 2 года назад

Can remote be made for motorised projection screen

@emreyeni1959 4 года назад

I just discovered you and I would have two important questions. Can I get the result you got by connecting the infrared and the photoresistor separately to the arduino as at 4:00? I do not want to use infrared module as per my project ... or if I use TCRT5000 by separating it? or if you have a similar solution, can you offer it? I researched but I couldn't find any results ... I am asking to make sure it will be the same ..

@electronic7979 6 лет назад

Useful video

@ELECTRONOOBS 6 лет назад

Want to help my workshop: www.patreon.com/ELECTRONOOBS Thank you so much!

@michaelscolfield14 4 года назад

Hi electronoob, can this circuit simulate "holding the button down". Use case is for a speaker which does not have a remote, when u want it to turn on u push the power button for like 3 seconds and it will turn on. I would like to have a remote so i can turn it on from a distance. Also whats the power draw of the IR receiver cause i need to have it always on?

@f.a3202 5 лет назад

can i made the receiver with the tiny85 because i want it as small as possible

@sahilbhambure5821 3 года назад

How to use ATtiny85 instead of the Nano?

@vipinkrishna9762 4 года назад

Can I make a receiver for a remote control that I have

@kamalambrator4332 6 лет назад

Very good nice thank you !

@AbidHussain-fp2xd 3 года назад

Hello Sir! can you help me. I have an idea of running a motor of 5v with rpm 50 with arduino uno. The concept is to design such a circuit and remote that works such,,,, when i Pressing one button the motor revolve in one direction and when i pressing the other the motor change its direction of rotation. I use this for closing and opening of door with remote pleas help me with an idea... thank you so much.

@rickyaryadi8422 4 года назад

good lur

@rydestoper6133 6 лет назад

can you build inverter welder

@kedarprabhudessai 6 лет назад

hi i think there is some issue with your electronoobs website links i was not getting redirected to the project link from the description. check it out.

@ELECTRONOOBS 6 лет назад

Just fixed that! Thanks!

@kedarprabhudessai 6 лет назад

you didn't use any library in the case of transmitter. did you set the TX to transmit at 38kHz frequency? because at that frequency only the ir remotes work right?

@ELECTRONOOBS 6 лет назад

No, the communication is UART at 300 bauds. It doesn't work likt the 38KHz one...

@watch54 2 года назад

can you explain code with one button

@krishnawa_ 6 лет назад

Great tutorial☺️☺️

@innovativeminds4806 6 лет назад

amazing

@ufohunter3688 6 лет назад

Those modules @ 4:11 suck. They have LM393 quad comparators instead of OP amps.

@nyquist7975 6 лет назад

Nice video

@limegreentechnologies8803 2 года назад

man got sponsored my jlc pcb, still uses veroboard sigma male status

@datswissguy5387 6 лет назад

Guess who's watching the videos in both languages? :D

@muhammadaarif3019 6 лет назад

But the range of 1838 is not that good... instead of that 1738 would work gr8... Do reply.

@ELECTRONOOBS 6 лет назад

I never used the 1738

@anycatdessai 6 лет назад

How to increase the range?

@anullhandle 6 лет назад

Aniket Dessai ,Add a pass transistor to drive the emitters to their rated current.

@hunkbol6154 6 лет назад

It can use for my rc car

@Drxxx 6 лет назад

i love your videos :D

@technocrat9984 5 лет назад

make micro ir receiver for small rc plane

@wowkidz3708 6 лет назад

GREAT >

@ErkanOkman 6 лет назад

👍👏

@wowkidz3708 6 лет назад

MAKE DYI 3D PRINTER

@rockbappino1354 6 лет назад

I m u r verry big fan😢😢😢😢

@CasualR1der 6 лет назад

Sorry for the critique but your EE knowledge is quite bad. So many mistakes... You could have just taken a moment to read the datasheet for VS1839 and you would know that it's output is not modulated, its DEmodulated from 38khz transmitter frequency. Also you could have googled for like 1 minute and would have known how to decode the output of your IR remote, bits are encoded in impulse width (after demodulation). And last but not least you could have read about why 30-50khz modulation is used in all IR transmitters used in virtually all manufactured devices and then you wouldn't have made your own circuit that was doomed to

@rockbappino1354 6 лет назад

Sir can you please give me a drone

@ELECTRONOOBS 6 лет назад

Wait for future giveaways! Keep up!

@addiction-69 6 лет назад

Your video is awesome as always but If I want to use Tsop 1838 instead of using Phototransistor then is it work with this same code??? If not then how did I use vs1838 with this project???

@Ziplock9000 6 лет назад

It works quite differently because the 1838 uses a carrier wave and modulation to send/receive whereas the project in this video uses raw IR signals. The 1838 is better for IR remote controls and modulated signals is what the industry uses. There's an arduino library called IRremote.h that will do the encoding/decoding for you. arduinomodules.info/ky-022-infrared-receiver-module/