Ultrasound_subscriber [closed]

asked 2016-04-04 10:11:50 -0500

Emilien gravatar image

hi, i create a rosserial_python node with arduino which publish ultrasound data. and also, i create a node in my PC which subscribe to ultrasound data. but when i run rosrun to subscribe, i receive special characters like this [P??????]. can you help me please?

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Closed for the following reason duplicate question by mgruhler
close date 2016-04-05 01:12:19.159278

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