How to decode any RF signal remote in Arduino | Arduino Project| ALPHA Lab

#ALPHALab #decodeRFsignal #arduinoproject
How to decode any RF signal remote in Arduino | ALPHA Lab
Hi friends!
In this video, I will decode an RF remote.
You can use the RF remote to control the lamp, motor, the door, ect..
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I hope my video is useful for you, please LIKE and SUBSCRIBE if you like it
Thank all
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[oladunk]

This is a demo of the famous RCSwitch library been around for almost 10 years.There are tons of tutorials and examples
on the Internet.With wiring diagrams and source code. Also ported to Raspberry P.

[jimg]

Great tutorial, but PLEASE lose the annoying computer voice

[mschaffer]

Will these work with a garage door opener remote? I have tried with 6 different remotes and now 5 different 315 mhz and 1 433 mhz receiver. Also an arduino nano and an 8266. I do not get anything to display in the serial monitor. I have tried 3.3 volt and 5 volt pins and all the digital pins. What am I doing wrong?

[gamingbaaz]

Can I use my Car key for this?..my car key remote has 433mhz ...so, is it possible?

[detdesigns]

Thank you for the video! I am using an EV1527 trasmitter but the monitor doesn't log the buttons. I use wemos D1 on D4 which is the #2. Any help please?

[marcosemenzato]

Thanks for sharing.
Does this library work for custom made Rf transmitter? (No remote control)
How to set the bit length to receive?

[chetanreddy]

Thank you soo much, I watched soo Many videos on 433Mhz RF module this is best.

[davidbristoll]

Hey
Not a bad video, thanks for sharing.
I've had a play with the RC Switch library and have created some interesting projects. However, the library doesn't read rolling codes from common car key fobs. I'm planning an looking at and tinkering with the library code to make this possible (probably above my ability). Do you have any experience in this area?

[brunowolfpack]

Hey !

Thanks for the video. Very enlightening. I tried to do it with remote control (RF433) used in residential gates, with 3 keys, but it didn't work. Can you tell me if this example doesn't work for some types of control?

[imefihc]

Hello, this is a video.

You can see that it works with the RF receiver 315Mhz-green.

I have a question here.
I wonder if this project is possible with the NRF24L01 module I have.

I am trying to upload a program to Arduino by sniffing the automatic door.

[MCHINE]

You do realise you can tune the little slug capacitor on the receiver to change the frequency you do this by keep pressing the remote but have the remote far away as you can and turn the tuning slug until the led blinks alot and turns off for a second. Now what is this led you talking about well you connect any colour led (I used yellow) and you connect the led to the receiver ground and to one of the data pins any and you should be able to change the frequency of the receiver. Feel free to ask me a question about this

[piotrfilipczak]

Hi, I'm trying to receive a signal from my gate remote 433, 92 MHz with the same receiver that you have, but my Arduino Uno seem to not seeing the signal at all. What might be te problem ?

[alantomczak]

not working for me :< tested on many many modules, original Arduino Uno, Leonardo and some clones... i get nothing in serial monitor... do you have any idea what to do?

[bektasari]

hey good job.can u do another project.connect 4 button arduino and send coomand to rf receiver circuit?

[vginside]

Hi, I want to use nodemcu card which pin i need to connect RF data pin? Also is it possible to use any pin or i need to use only one pin? Thanks in advance!

[Explore-Gobal]

I really don't understand why so many are asking for the source code??? Am I not understanding this correctly or is there some other code besides the code in the video???? If it's the code clearly seen in the video, what is preventing someone from copying 24 lines? Again, I must be missing something, because it would be mind blowing if people are too lazy to copy 24 lines of simple code????

[Explore-Gobal]

​ @ALPHA Labs I hit a wall. I purchased a 433 Mhz 4 chanel receiver and have a 433 Mhz remote. To make sure they work together, I wired an led to the receiver and am able to control it with the remote. Next I wired data D0 of the receiver to D2 of the Nano and off course ground and Vcc. The Nano works fine and I have used it prior to this for controlling led lighting. Once I uploaded the Demo_Advanced, I expected data on the serial monitor but just have a blank screen. To make sure the monitor works, I inserted a println statement and that shows up in the monitor, but no data from the receiver. I also made sure the receiver is encoded with EV1527. Any ideas?

[Explore-Gobal]

I would like to use this method to do the following. When I press the remote button the first time, it turns something on, an LED for example. When I press the same button on the remote again, it turns the LED off. I know how to do that with a physical push button connected to the Arduino, but am not sure about coding it when dealing with the data received on input 2 through the remote receiver. Can you help me with that?

[GokulnathanPerumal]

Can I use this RCSwitch library for 2.4 ghz rf transceiver (nrf24l01)?

[mochadog]

I'm struggling to replicate an RF remote signal which I'm told is on 16mhz frequency. Could I decode that using these instructions? I see 433mhz as typical RF signal.