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SPI connection with ROS

asked 2021-11-28 18:54:31 -0500

Nur92 gravatar image

updated 2022-02-22 11:19:14 -0500

lucasw gravatar image

Hello. I wanted to ask. I have A111 pulsed radar sensor and I wanted to use the range message in ros. The connection for the sensor and raspberry pi are thru SPI. How can I connect the SPI with ros? I'm using ROS noetic

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answered 2021-12-03 06:51:28 -0500

Ranjit Kathiriya gravatar image

Hello @Nur92,

The connection for the sensor and raspberry pi are thru SPI

Just imagine you are getting data off your SPI to any programming language (Python or C++), and then you can directly create msgs according to your requirement, or you can use the radar_msgs package and publish that message.

You can use that published message to any other nodes by subscribing to it.

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Asked: 2021-11-28 18:54:31 -0500

Seen: 35 times

Last updated: Dec 03 '21