樹莓派看溫度

樹莓派Pi 3安裝raspbian，下面的指令可以看系統溫度：

• cpuTemp0=$(cat /sys/class/thermal/thermal_zone0/temp)
• cpuTemp1=$(($cpuTemp0/1000))
• cpuTemp2=$(($cpuTemp0/100))
• cpuTempM=$(($cpuTemp2 % $cpuTemp1))
• echo CPU temp"="$cpuTemp1"."$cpuTempM"'C"
• echo GPU $(/opt/vc/bin/vcgencmd measure_temp)

參考《Raspberry Pi onboard temp sensors in Raspbian》的回應

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