raspberry pi 3 setup

In Raspberry Pi 3, direct startup does not enter the graphical interface by default. When you enter using SSH dialing (software such as putty), you can enter it at the command line sudo raspi-config //Enter settings, here are a lot of settings In the boot option, the Raspberry

Mr. Kim. Wu No.: mrkimwu QQ: 1315371422 In the previous article "Raspberry Pi's Application in ID card verification", I briefly introduced and implemented the function of Raspberry Pi's reading with ID card. However, reading the local machine is far from enough. The retrieved ID card information is sent to the remote backend server over the network for data query, judgment, and storage. The following descr

Realize the WiFi disconnection automatically, the principle is to use Python to monitor whether the network is disconnected, if the disconnection will restart the network service. Next to everyone to share the implementation of code, need to refer to the friend 1.Python code autowifi.py, placed in the/HOME/PI directory: #!/usr/bin/pythonimportos, Time whiletrue: if ' 192 ' not in Os.popen (' ifconfig | grep 192 '). Read (): print ' \n**** * * W

VSFTPD is an open source, lightweight, common FTP server. 1, install VSFTPD server (about 400KB) sudo apt-get install vsftpd 2, start FTP service sudo service vsftpd start 3, Edit vsftdp config file sudo nano/etc/vsftpd. conf find the following line, define Anonymous_enable=no means: Do not allow anonymous access Local_enable=yes set Local users can access.Write_enable=yes settings can be written local_umask=022 set the file's permission mask after up

The raspberry Pi2, introduced in February 2015, cannot be installed Lazarus with the previous method, and when installing the FPC, the following problem stops the installation.Find a solution from http://otapi.com/2015/02/10/raspberry-pi-2-freepascal-lazarus-and-delphi/:1. Installing Subversion and unzipSudo apt-get UpdateSudo Apt-get Install Subversion UNIZP2. g

This is a created article in which the information may have evolved or changed. Objective Recent jobs needed, demand for Get Raspberry Pi Ethernet IPAddress and MAC address, looked at the next Golang document, found net. Interfacebyname can accomplish this goal. Realize //以太网网卡名称为eth0 inter, err := net.InterfaceByName("eth0") if err != nil { log.Fatalln(err)

Test passes on the Raspberry Pi pi3b official system. 1. Download http://www.linuxfromscratch.org/blfs/view/svn/general/yasm.html yasm and install:./configure--prefix=/usrMakeMake install 2. Download the latest stable version of x264 and install:./configure--enable-shared--prefix=/usrMakeMake install 3.sudo Apt-get Install aptitudesudo aptitude install Libfaac-

Go to a script written in Python that outputs the various states and data of the Raspberry Pi, including CPU temperature, CPU usage, memory usage, and hard disk usage. Article from: Raspberry Pi Lab First, create a script: sudo nano get.py Second, paste the following code: Bash Import OS # Return CPU temperatu

Compile the Raspberry Pi 2 generation B OpenWrt firmware to implement the wireless router and nodogsplash authentication function. openwrtnodogsplash Final function: The main features of the wireless router, network port WAN Access, USB wireless Nic AP hotspot output, connected to wifi, jump to the authentication page, click the authentication to access the Internet, the effective time is 10 minutes, after

Look at build 2015 in the middle of the night, basically heard 3, 4 times "Raspberry Pi", but always did not demonstrate win10 in the RPI above what kind of, so ... Try it yourself. First the pit is DISM: see an Ffu file, read the instructions, that is DISM directly deployed to the SD card. So is it possible to use LINUX+DD? Try it, no ... Then using win8.1 for

driver=nl80211 (some may be rtl871xdrv, I can't, hint "unknown") #共享网络的SSID是RaspberryPi Ssid=raspberrypi (WiFi name) # NIC works in 802.11G mode Hw_mode=g #无线网卡选用11信道 channel=11 # WPA2 Configuration wpa=2 #wpa密码是raspberry Wpa_passphrase=raspberry (wifi password) #认证方式为WPA-psk encryption method is CCMP Wpa_key_mgmt=wpa-psk wpa_pairwise=ccmp rsn_pai

Category: Raspberry Pi Linux2013-03-12 10:18 4288 People read Comments (1) favorite reports Directory (?) [+]1. Installing VNC[Plain]View Plaincopy sudo apt-get install Tightvncserver 2. Add a desktop[Plain]View Plaincopy Tightvncserver Set the password.3. Remote connection to the desktopDownload Vncviewerhttp://www.realvnc.com/dow

. 4 3 Make sudo Make InstallCreate a soft link. this way, you can start Python 3.4.1 by playing Python3.The first line removes existing soft links to Python 3.2.3.The second line creates the/usr/bin/python3 this soft link to the Python 3.4.1.The third line creates a soft link for the PIP. PIP has been officially integrated into the python3.4, and it is convenient to install the third-party module on the PyPI.1 sudo rm /usr/bin/python32sudoln -s/opt/

Raspberry pi +opencv read camera Call the camera on the Raspberry Pi, read each frame in the video stream, and use the canny edge detection to extract the edges in each frame, the final effect is as follows: ReadVideo.cpp #include "opencv2/opencv.hpp" using namespace CV; int main (int, char**) { videocapture ca