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libi2c ros wrapper

asked 2019-06-07 00:43:06 -0600

AutoCar gravatar image

updated 2019-06-07 00:44:22 -0600

I have a robocar running jetson tx2 and would like to attached a segment LED display (https://www.amazon.com/Adafruit-4-Dig...) to the TX2. My car runs ROS. But the LED is linked to the TX2 i2C. I can write some c++ program to talk to the LED using libi2c. However, I am wondering if there is already a libi2c ROS wrapper I can use.

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Hi. Did you ever get an answer to this issue or have you been able to get it working? I'm in a similar situation and would appreciate any help.

MiniMe gravatar image MiniMe  ( 2019-11-24 15:45:12 -0600 )edit

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answered 2019-11-24 21:33:33 -0600

AutoCar gravatar image

I following the instruction here https://www.jetsonhacks.com/2018/07/2... and used his c++ code in github. Then I wrote a ROS wrapper. I can run both Segment LED and Matrix LED now.

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Asked: 2019-06-07 00:43:06 -0600

Seen: 312 times

Last updated: Nov 24 '19