ROS serial communication on an Arduino Tx and Rx pin

asked 2017-07-31 17:31:05 -0500

elemecro gravatar image

Hello. I want to tap a serial signal. The signal is in the form of ROS topics. Can i directly plug this signal to the input of RX0 of my arduino mega. I am a bit confused because in tutorials, the serial communication is done through the USB port of the computer whereas in my case, i am not using any computer.

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