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Python display CPUs frequency graphically, run on Raspberry Pi 2/Linux raspberry pi 2

Python display CPUs frequency graphically, run on Raspberry Pi 2/Linux

Amr Al-Haddad 3/30/2015

In Linux, the file "/sys/devices/system/cpu/*/cpufreq/scaling_cur_freq" show the available frequency your CPU(s) are scaled to currently, i…

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Python display Raspberry Pi load average graphically raspberry pi 2

Python display Raspberry Pi load average graphically

Amr Al-Haddad 3/30/2015

The file  /proc/loadavg indicate the load average figures giving the number of jobs in the run queue (state R) or waiting for disk I/O (state D) ave…

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Install numpy, matplotlib and drawnow for Python 2 raspberry pi

Install numpy, matplotlib and drawnow for Python 2

Amr Al-Haddad 3/29/2015

This post show steps to install numpy, matplotlib and drawnow for Python 2 on Raspberry Pi, to prepare my exercise " Display Raspberry Pi CPU te…

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