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starbuck93/index.php

Created August 14, 2018 14:31
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Quick script to echo the CPU temperature in F and C of a Raspberry Pi Zero, in my case
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index.php
<?php
$command = "cat /sys/class/thermal/thermal_zone0/temp";
$temp = exec($command);
$tempC1 = ((float) $temp)/1000;
$tempF1 = ($tempC1*(9.0 / 5.0)) + 32.0;
$str = '{"cpu_temperature_F":'.number_format($tempF1,2).',"cpu_temperature_C":'.number_format($tempC1,2).'}';
echo $str;
?>
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