Hi, I'm running indigo on a RPi.
I wrote a simple script to control a servo using a RPi library, RPIO. When I run it using ROS, though, I get an error.
pi@raspberrypi ~/catkin_ws $ rosrun servo servo_rpio.pwm_ros.py
Traceback (most recent call last):
File "/home/pi/catkin_ws/src/servo/servo_rpio.pwm_ros.py", line 4, in
from RPIO import PWM
ImportError: No module named RPIO
Am I not able to use an outside library with ROS?
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