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Hello everyone,
I'm using ROS to control my cable-robot. I use Arduinos to create communication between ROS and sensors and actuators. But, frequency of rosserial_python node is low (120 hz) and because of that the system is not controlled well. Is there any other nodes or boards that I can use for my project?
Thank you in advance,
http://www.shadowrobot.com/products/r... for example will give you much more regular updates
my understanding is that the module will be able to read all its gpios and send values in that time. As you add more modules you might saturate the bandwidth of the bus, but as it is ethernet you would need to add a lot of modules before that happened, but you could get clarification from them
Asked: 2016-01-03 20:56:43 -0500
Seen: 2,117 times
Last updated: Jan 04 '16
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You've edited this question twice in the last hour, without actually adding new data. Updating your question this frequently pushes down questions from other users, and isn't likely to actually get an answer more quickly.
I edited the title, which seems is not shown in the changes.