raspberry pi latest model

Raspiban wheezy is pre-installed Python3 is 3.2.3, this tutorial lets you upgrade to 3.4.1 (currently the latest version).I used a B-plus Raspberry Pi, which was released in 2014-06-20 by Raspbian Wheezy.The entire Raspbian system is upgraded to the latest, and may require a reboot after the upgrade.1 sudo Update 2 sud

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

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-

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

1. Preface: You need to understand the concept of Bitcoin You need to know the computing power of the Raspberry Pi, which is much less effective than the graphics card mining, the baked cat, the USB mining, etc. If you want to toss it, come on. 2. Prepare: You want to dig Bitcoins, first of all to know where to dig Bitcoin, Bitcoin is in a mine, so we register the mine pool account It could be that the BT

DHCPDISCOVER on Wlan0 to 255.255.255.255 port interval 8DHCPDISCOVER on Wlan0 to 255.255.255.255 port interval 8DHCPDISCOVER on Wlan0 to 255.255.255.255 port interval 9DHCPDISCOVER on Wlan0 to 255.255.255.255 port interval 8DHCPDISCOVER on Wlan0 to 255.255.255.255 port interval 13DHCPDISCOVER on Wlan0 to 255.255.255.255 port interval 9DHCPDISCOVER on Wlan0 to 255.255.255.255 port interval 6No DHCPOFFERs received.No working leases in persistent database-sleeping.Done.has been an error, and later

RPI the compiler installed by default is gcc-4.6.2Now the latest C + + Libsockets library needs to use compilers that support the C++-11 feature, which requires 4.8.2. To do this, you need to upgrade the compiler before you can support compilation.You also need cmake to generate the makefile fileThe steps are as follows:1. Download the source code:2, installation CMakeInstall3, upgrade the compiler to 4.8.2Tutorial Links: http://www.cnblogs.com/sn-dnv

and is easily downloaded and modified by the reader.The following books will not be introduced, share the graphic coverHere is still to recommend my own built Python development Learning Group: 725479218, the group is the development of Python, if you are learning Python, small series welcome you to join, everyone is the software Development Party, not regularly share dry goods (only Python software development-related), Including a copy of my own. 2018 Lat