Hello, i am doing this example: http://ros.informatik.uni-freiburg.de/roswiki/rosserial_arduino(2f)Tutorials(2f)Push(20)Button.html So, i have make the same circuit of this example but connecting the button to the pin 7. [image] State Change Detection (Edge Detection) for pushbuttons | A…

Doesn't work Ros's Push Button with Arduino

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