A ROS node for CPU temperature of the Raspberry Pi. Used in my hobby project "ROSEAU" (see http://www.jacob-roboter.de/roboter/roseau/).
This ROS Python node reads the current CPU temperature from the /sys/class/thermal/thermal_zone0/temp file and publishes it via the cpu_temp topic. The default rate is 1 Hz.
- Raspberry Pi 3 with Ubuntu MATE 16.04 and ROS Kinetic