RicHykkie's profile - activity

@Prasanth Suresh Glad to hear it. Let's make a recap as an answer so that other people having the same issue get a clear

@Prasanth Suresh Glad to hear it. Let's make a recap as an answer so that other people having the same issue get a clear

Regarding what you've done, it's normal. Line 358 of SerialClient.py goes: self.port = Serial(port, baud, timeout=self.

This same line in my SerialClient.py is: self.port = Serial(port, baud, timeout=self.timeout*0.5) Be aware that I'm usi

Regarding what you've done, it's normal. Line 358 of SerialClient.py goes: self.port = Serial(port, baud, timeout=self.

This same line in my SerialClient.py is: self.port = Serial(port, baud, timeout=self.timeout*0.5) Be aware that I'm usin

Regarding what you've done, it's normal. Line 358 of SerialClient.py goes:self.port = Serial(port, baud, timeout=self.ti

Try adding Serial.begin(9600) This should open the serial connection with the Arduino.

Could you show the setup part of your code, I had a similar issue due to a bad configuration of the serial communication

Also, regarding the Sabertooth.h and ros.h errors, the Arduino IDE is made to be launched using the icon.

Okay, I understand now. Sorry for not grasping the whole problem. I also got stuck on the same issue trying to create a

Hi, It looks like it can't find the headers. Are you sure you have installed the rosserial_arduino and Sabertooth/SyRen

Hey, I got the same issue as you did. After many trials and errors I found the reason this was happening. This message

Hey, I got the same issue as you did. After many trials and errors I found the reason this was happening. This message

Hey, I'm new to ROS and trying to have a led blink at will with my Arduino from my computer using a message, the future goal being to control several ones from my terminal. I am using ROS lunar and the rosserial_arduino package.

I wrote my publisher, subscriber and message, ran the package from a terminal to another as a test and it worked perfectly. Then I put the subscriber code in a new Arduino sketch and adapted it. However, when I try to compile it, I get the following error:

/home/eric/Arduino/blink_one_ros/blink_one_ros.ino:2:30: fatal error: blink_one/Number.h: No such file or directory
 #include <blink_one/Number.h>
                              ^

My include being as follows:

#include <ros.h>
#include <blink_one/Number.h>

I already looked into this answer and several others, but I am afraid that it would be an error from my package so I want to be sure before re-installing ROS.

I did run the often advised:

rm -rf ros_lib/
rosrun rosserial_arduino make_libraries.py <my_path>

And indeed, I can find my message header in my ros_lib/blink_one . Yet it still does not seem to be recognized.

If anyone knows a solution or has some hints, I'd appreciate it!

Thanks!

Thank you for your answers. For now I will try using standard messages, but for later uses I would like to be able to c

Thank you for your answers. For now I will try using standard messages, but for later uses I want to be able to create

For now I will try using standard messages, but for later uses I want to be able to create my own, if possible.

Yes they do.

@simbha Thanks for the link, I tried running rosrun rosserial_client make_library.py ~/sketchbook/libraries blink_one bu

@simbha Thanks for the link, I tried running rosrun rosserial_client make_library.py ~/sketchbook/libraries blink_one bu

@simbha Thanks for the link, I tried running rosrun rosserial_client make_library.py ~/sketchbook/libraries blink_one bu

@PeteBlackerThe3rd Yeah I used this tutorial to adapt my code for Arduino. The Rosserial Arduino Library does appear in

@PeteBlackerThe3rd Yeah I used this tutorial to adapt my code for Arduino. The Rosserial Arduino Library does appear in

I created the header by first creating the .msg file, then adding the required lines in the CMakeLists as shown in the m

Sorry, I slightly modified my previous answer after checking. About the use of the include, it's because I call this fun

It should be an int16 but when I type this, I get Type: blink_one/Number

It should be an int16 but when I type this, I get Type: blink_1/Number

It's an int16

I don't quite understand the question, sorry. I made it so that the publisher node running in my PC publishes a message

Arduino IDE can't find message header Hey, I'm new to ROS and trying to have a led blink at will with my Arduino from my

Just leaving this here, but don't forget to shut down any running roscore!