rosserial arduino timer problem [closed]
I'm trying to make a publisher in Arduino to send some data to ROS. But I can't do it unless I comment the timer I have on my code. I'm using timer3 but already tried timer1 also.
The problem I get when running "rosrun rosserial_python serial_node.py /dev/ttyACM0" is : "Unable to sync with device"
But when the timer is off it works perfectly.
for what do you need time form arduino?
I'm using them to control 2 motors. Btw, ROS is installed on a Raspberry Pi with no internet access so it's kind of hard to copy my entire code.