raspberry pi need

0 PrefaceThis article uses Python file I/O operations to obtain Raspberry Pi CPU temperature information. The Python request library periodically uploads temperature information to the yeelink platform and modifies RC. the local script enables the Python script to run in the background at startup, and reports the temperature information to the platform every 5 minutes. I have read a lot of blog posts about

Raspberry Pi (Raspberry Pi) sound output can be set to automatic, headset output, three types of output from HDMI, the default is automatic Pi @ aborn ~ $ Sudo apt-get install alsa-utilsPi @ aborn ~ $ Sudo modprobe snd-bcm2835 # Add the sound module to the kernelPi @ aborn ~

http://blog.csdn.net/xqf1528399071/article/details/52192134——————————————————————————————————————————————————————————In response to the questions raised by Powerdruy, decided to make a big change to this articleRefer to these two text http://man.lupaworld.com/content/linux/Debian_server_setting/smb.html#4.4Http://www.debianadmin.com/file-server-configuration-in-debian-using-samba.htmlThis article is only the most basic configuration of samba, that is, the use of Samba to implement the computer t

this tested storage system. What I want to do is to make this system into a fault-tolerant Web server cluster. Raspberry Pi's CPU processing speed and memory resources are not very high. Fortunately, it is more than enough to deal with a static Web server. I deliberately made this example very simple, because I think if you can flat this simple example, you can also deal with complicated problems.Install Nginx Although I also like Apache, It is ideal

I want to take a set of Raspberry Pi cluster, used to do the front end of the site, the website is written in PHP, no database. I want to know how many raspberry pies are needed to achieve the same performance as a E3 server (or other PC server), and has anyone done similar testing? Reply content:First of all, we use a more idealized counting, someone on the web

after the first two steps our Raspberry Pi has worked normally, but before actually using it to develop some column configuration and software installation, so that the development will be handy, below we introduce the common software and services1. Configuration options:The first time a Raspberry Pi is used, a simple

Raspberry Pi apt software management tool and Raspberry Pi apt Tool The easiest way to manage installation, upgrade, and uninstall software is to use APT (Advanced package management tool) On Debian ). If a software package into a Debian package and is applicable to Raspberry