Temperature sensing

sebas97012

Hello. I would like to know if there is a command to take the measurement of the current temperature of the CPU. This is in order to write a script to control a CPU fan speed based on the temperature. For the raspberry exists vcgencmd command, I can't find something similar for the Renegade board.

Cornelius

Not sure which IMG ur using, but this works for me:

cat /sys/class/thermal/thermal_zone0/temp|cut -c1-2

What I do is create a script - /usr/local/bin/sysinfo

#!/bin/bash
echo
figlet -f small "Renegade" -c
echo
echo -e "CPU Temp: " $(cat /sys/class/thermal/thermal_zone0/temp|cut -c1-2)°C
echo -e "Uptime: " $(uptime)

Followed by another one to watch it - /usr/local/bin/temp-monitor

#!/bin/bash
watch -n1 /usr/local/bin/sysinfo

loverpi

vcgencmd is Raspberry Pi specific firmware userspace trigger. All of Libre Computer boards should use /sys/class/thermal in conformance with upstream Linux.