emccarron72's profile - activity

overview network karma followed questions activity

2015-10-30 07:55:52 -0500	received badge	● Famous Question (source)
2014-12-17 10:13:23 -0500	commented answer	Why am I getting "python:any (>= 2.7.1-0ubuntu2) but it is not installable" on Raspian Wheezy? I keep bumping my head on this, but can't find "python:any" in the mentioned file... Tried a few variants, but nothing seems to pop up. Thoughts?
2014-12-16 16:03:42 -0500	received badge	● Scholar (source)
2014-12-16 12:04:18 -0500	answered a question	ros_arduino_bridge fighting me every step of the way, Raspberry Pi, Hydro, Wheezy That moved me along a step -- thanks! Up next: Figuring out why this install seems to have skipped so many things... Off to experiment!
2014-12-16 07:07:45 -0500	received badge	● Notable Question (source)
2014-12-16 00:24:42 -0500	received badge	● Popular Question (source)
2014-12-15 19:40:11 -0500	asked a question	ros_arduino_bridge fighting me every step of the way, Raspberry Pi, Hydro, Wheezy I've been trying to avoid asking what I'm hoping has an obvious answer, but after 30 hours of struggling with this, it's time to ask the experts. I've installed ROS (Hydro) on an Raspberry PI. It seems to have gone as well as could be expected. I can start roscore, etc. I've already modified the arduino firmware to do what I wanted (simple encoder, different h-bridge) and it seems to be working from the serial monitor. However, when I try to launch `ros_arduino_bridge`, I get the following: `ERROR: cannot launch node of type [ros_arduino_python/arduino_node.py]: can't locate node [arduino_node.py] in package [ros_arduino_python]` I'm a total ros and python newb, and linux is not far behind. I know enough to be dangerous. ROS lives (I think) in the directory `~/ros_catkin_ws`. Google isn't helping. I've been through fuerte from an image for the pi, groovy from an image, indigo from repository, and now hydro from repository. Help? Thanks, Ed