Reading PWM Receiver Signal Using Arduino
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- Опубликовано: 2 окт 2024
- Here I show you how to decode a PWM signal coming from a Turnigy receiver using an Arduino Mega board. This program should run on any Arduino board and should be compatible with every receiver.
If you have any questions or want me to explain something else or in more detail, leave a comment.
Thanks
2020 and still relevant ! Thank you !
Well explained. Just what I was looking for to build an arduino led controller for my plane. I played the video at 1.5 speed though
thank you so much, this video helps me a lot. Now i can switch my led on and off on my quadcopter using remote
Nicely done. Just what I was looking for. Very much appreciate your time and effort expended in this effort.
Just what I was looking for... 👍
Excellent explanation. Thank you for sharing your knowledge.
Got the code to work with my Turnigy 9x! thank you
Great video! Very clear and well-made. Thanks.
Amazing,,, Very rare tutorial..
This is very usefull..
thanks bro it was too simple than i though bery very thank you
Just what I needed, thanks. :)
I love you for making this video
Most excellent. Thanks Kamran.
I'm working on an ECX Circuit model RC. What I'm trying to accomplish is:
1. convert 2 channels (aileron+rudder) into one steering channel
1a. aileron=strafe
1b. rudder=steering
1c. strafe will add difference from center of aileron then subtract that value via the Arduino clock, therefore simulating what a real car does to change lanes
2. convert 2 other channels (throttle+elevation) to one drive channel
2a. elevation is forward/backward drive
2b. throttle is maximum speed
Please can you create a new video about sending recived pwm signals to servos ? Thanks
Thanks for your video. It helped me with my project.
So easy to understand i love it
Thank you so much.Greetings from Turkey
can i genirate tow pulse signals and controle the dutu cycle of each one ? in real time ? for example the firste signle start with 5V the second start from 0 at time 0s.
and thanks for eplication.
hi Ahmad i've just discovered your video which is very interesting ...i've understand some things and i get a good result with my X8r receiver on Arduino Nano...4 channels run with your program and i get the variables about 1500 to 984 or 2050 etc... when i move the sticks on my Taranis Plus...but when i plug only with Sbus ... + on Vin ( arduino ) then - on GND ( arduino ) then the Signal from receiver to arduino i don't know exactly where i have to connect this yellow ( or orange ) wire ...and i get Nothing...
thank's for your next answer
Philippe
i have been searching for this for a very long time! EXCELLENT!!!!
Great video - thank you!
any reason why you used a double and not an int?
thank you very much I was looking for a pwm signal reader and it helped me a lot to simplify my code
can you please help by adding the "if" and "else" code in this function acoding to the value of recever
Thanks! Very helpful
Man, myass belongs to you. THANKS a lot ! Greetings form Mexico
Kamran Ahmet Very good work I tried it on Radiolink AT 10, it worked great. Thanks bro.
Hey man,just wanted to know if are u using this to make the Arduino as a receiver?Total newbie here.
The only problem here is - copy paste... When there is something more than 1, you just need an arrays and loops...
Can I set these times as binary 1,0? Suppose 8ms high is 1 , 16ms high is 11, 8 ms low is 0. Like these.
Can I set these times as binary 1,0? Suppose 8ms high is 1 , 16ms high is 11, 8 ms low is 0. Like these.
Nice one. Now, I have an idea how to perform it using cortex.
the tx you are using include a ppm out pin and a ppm in pin . on the main board inside.
if you connect the tx out on the transmitter and solder a wire . can you see the same readings?
Exactly what I was looking for. Thanks
Nice sir.
Very clear explanation thnksalot.
I've one doubt
How to turn on led or relay useing this signal by one moment of the joystick.
how did you do this? I want to control a servo motor with the PWM inputs.
Hi, thank you so much for posting this video. I have a strange issue however where the arduino runs incredibly slowly if I upload this code (tried on a nano and a mega). My output println only displays about once per second. The arduino's are fine with other example sketches. Any idea what may be causing this?
u have a beautiful pen
thanks a lot man, easy & quick, just what I was need!
Good instructional video! But how to translate the rc pwm signal to 0-5Volt out signal??
How can I save and output the same signal to another pin on the board.
U are the best . How we can get ppm out and make ppm in
thanks bro
great video!!! you got a subscriber. :-)
Hy!!
Many compliments for your tutorial. Is there a way to receive the pwm input directly in a raspberry pi, rather then an arduino board? I need the raspberry because i must use a linux distribution to make other stuff with the pwm input from the receiver of my drone's remote. Many thanks
For your next challenge, read a sbus receiver.
I used your code but the PWM signal does not print out like yours instead it jumps crazily from 0 -> 10000, what was the problem?
hi i have the same issue did you solve it?
Just what I was looking for! Thank you!
Super, you opened my eyes :)
Great I’ve been looking for ages for code that can read a PWM signal, thanx
Hi Ahmad, thank you so much for this tutorial. Easy to understand. Great work!
Hi friend, very well explained.
But I saw a video of your previous explaining about the interruptions.
I use the Arduino pulsein command, but I do not know if you already tested it with this command? It takes too long wend not a signal !!
Turn off your radio and implement a messaging routine, for example, to see how long the response time takes when there is no signal.
I tried to do an if check : if (digital read (channel1, HIGH))
{Time = pulsein (channel1, HIGH)}
He does not accept this type of verification.
There's a video explaining about the interruptions and the 4 ports.
How can you post a code explaining how to read 4 physical channels in arduino ??
The other video reading ppm on a single channel is great !!
Thank you
and how to output mode from arduino to receiver fs ?
Thanks for the video, very helpful
Thank you bro ! Appreciate it.
I did it but have some problem motor is every time going to forward not going to back and the second channel ( I put the motor ) is turning to right dont turn to left (my english is very bad I am Turkish ) please help me
Pls speak little loud your voice is low..
Hi Kamran, i get 4 channels on my Delta8 receiverthen i add another one ( the sixth) to plug a servo..for this moment i get 5 responses on arduino serial monitor (115200 bauds )....more important i understand what the arduino do....! great thanks to you
Philippe
Change the name to "Reading Multiple PWM Signals Using Arduino"
Easy to find how to read single signal, but more than one not.
I skipped this video few times because i thought its about single PWM signal.
Big Thanks.
Nice video.
Please speak a lot louder.
My value is keep rising..maybe no change in output signal..but it is bind with transmitter
It worked!
Hello, is it possible the program it while joystick is middle position , pwm is %,0 , Down side %50 , up side %100. If possible I can remote caterpillar skidloader ;)
Exactly what i was needing. Thanks!
thank you very much. i use hubsan H320f transmission and RX i connect 2 channel on rx with arduino UNO as you do in your vedio.but the serial monitor shows both channel are 0 us.and when i disconnect the GND line , both channel change a lot 8000-10000.Do you know what is the matter ?
Can I do that with an external ADC ? I mean, I do realize it's useless to do that, but still I wanna try it out once my board comes.
Thank you Sir
Perfect! You my friend, are subbed!
this is exactly what i was lokking for, thanks a lot :)
Can you tell me how can we read the values directly from the transmitter directly and send it to another receiver like nrf24l01 or other
hi Kamran, very good job...but is it the same wire to connect a X8R receiver with Sbus and arduino nano...? Thank's a lot
once you get those values, how do you write them to receiver, would you be using analogwrite?
is it necessary to connect the Reciever signal pins to the PWM pins of the Arduino or it can also work by connecting with the digital pins??
hi kamran , can u teach me ? how make it to acces motor driver and servo on arduino with a Tx Tgy 9x . please, show me. thank's .
Hi Kamran, very good explainations...i'll try it because i didn't know how to do this....good video...thank's a lot...Phil
nice job, thank you!
If I write "myservo.writeMicroseconds(channel[0])" It will send value of PWM to other controller?
very goog very good
Nice video, but how can I use pwm signal to set pin High or Low?
many thanks, just wanted a simple way to get my board and receiver talking and after alot of overly complex explanations your's did the trick!
do you know how to control ppjoy or another virtual controller with these numbers? tks
this is only good if you have one channel... or 100msec will be the delay
use intrrupts
I used flysky i6,, but do not get value from 1000us to 2000us range. Instead, unstable values from 80 to 10000us. Tell me the cause and how to fix it?
Well, you don't need to fix it because it's not broken. Every company uses numbers and values that can be different from other transmitter/receiver companies.
thank you buddy, super easy
Thankyou
Sir how can I write this input signal as same as output
Pls help me.
what's the point if you end up with these huge fluctuations, I feel as if this is an unreliable solution because of how un-precise it ends up being
hi friend, exelent proyect! I need read the code wltoys control transmitter... can I use this program for that?
دمت گرم داداش
Thanks bro
I did push the like button and sub to your channel You are awesome bro :)
im working with a coin reader that releases a pulse width after a coin is accepted
could i read it if i did the same thing as you did in this video?
Good vid
i need some help if anyone could help me so i will make an led flash with my car i mean when i reach maximum left or right the led should start flashing how can i do a if statement with that im really struggeling rn
how do I use the PWM inputs to steer a servo motor?
also, pls tell me how to calculate the phase difference between these receiver signals?
i m working on tilt arm quadcopter , so can i use this values for rotate the servos using map ()
thank you realy
how can reading the impulse from the meter electronic
hello bro
can u give me the code of arduino trans from ppm to pwm ?
Great job, can I connect a servo at the output of the arduino and veil interpreting these signals?