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?
Please add some details about what you're looking for to your question. Are you looking to simulate the sensors?
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.