Ultrasonic and infrared sensor availability?
Is there one for ros2 foxy and igniton citadel?
I can only find lidar on citadel, but I'm having hard time to find ones for ultrasonic and IR sensor
Update #1 9/10/21:
I got lidar acting as an ultrasonic sensor. I'm using the range from sensor_msgs.range in python.
<sensor name='gpu_lidar' type='gpu_lidar'>
<always_on>1</always_on>
<visualize>true</visualize>
<topic>ultrasonic</topic>
<update_rate>10</update_rate>
<lidar>
<scan>
<vertical>
<samples>5</samples>
<resolution>1</resolution>
<min_angle>0.00</min_angle>
<max_angle>0.25</max_angle>
</vertical>
</scan>
<range>
<min>0.120000</min>
<max>3.5</max>
<resolution>0.015000</resolution>
</range>
<noise>
<type>gaussian</type>
<mean>0.0</mean>
<stddev>0.01</stddev>
</noise>
</lidar>
I still have no idea for the IR sensor.
I was looking for something like to simulate the sensor in citadel and ros2 foxy. I wanted to make gazebo follow the black line or react to the brightness level. I believe this is the special case, isn't it?
Asked by kak13 on 2021-09-08 14:56:16 UTC
Comments
Please add some details about what you're looking for to your question. Are you looking to simulate the sensors?
Asked by tfoote on 2021-09-10 05:19:59 UTC
Thank you for your question!
Yeah, to simulate the sensor in ign gazebo citadel.
I got one for ultrasonic and it is this
Well, it's still lidar but it's acting as a ultrasonic with range output only.
Asked by kak13 on 2021-09-10 11:18:01 UTC