Raspberry Pi ------For Windows
Step 1:in Order to write the image for sd,we should download and install image Writer for Windows
Step 2:download and install putty and connected to serial port
Step 3:plug in the power then start Raspberry Pi and login
Step 4:login
Raspberry Pi Home for your friends to collect the following several mobile phone apps, with these software, in your playing Raspberry Pi process, will play a powerful effect.Because many of the software is Google Play, and in the celestial world we can not use Google's services, so the software has been uploaded to Bai
Main references:0.https://www.raspberrypi.org/forums/viewtopic.php?p=462982#p4629821.https://www.maketecheasier.com/set-up-raspberry-pi-as-wireless-access-point/2.http://www.jenssegers.be/43/realtek-rtl8188-based-access-point-on-raspberry-pi3.https://www.embbnux.com/2015/02/08/setup_raspberry_to_wifi_access_point_with_rtl8188/4.http://www.christianix.de/linux-tut
The first blog gave me a long course design, that is, the topic "3G wireless router. The development platform used in this development project is the Raspberry Pi Development Board. The following is the question .....
Objective: To set Raspberry Pi as a 3G wireless router and access the Internet through Huawei's e261.
that the network is connected well从终端登陆树莓派,配置网络:利用网线,将树莓派和路由器连接起来:进入192.168.1.1查看已经连接的设备(因为在这里使用的是别人的路由器,而他的路由器和Mac地址绑定,所以在我的电脑上不能打开192.168.1.1 网页),但是可以通过ifconfig命令查看树莓派绑定的 ip 地址:在树莓派端证明网络已经连接成功,在树莓派端输入:ping www.baidu.com在PC 端证明网络已经连接,在PC 端输入: ping 192.168.1.1055, see a number of different ports landing, and run the Linux write to communicate6. Select and install the cross-compilation environment on the PC下载ARM GNU Linux编译工具链:[https://github.com/downloads/UnhandledException/ARMx/ARMx-2009q3-67.
First, use SD card formatter format memory card. (Note that not all memory cards are supported, recommended within SanDisk 32G)
Second, write the image using Win32diskimager. (This time using the 2017-11-29 release of Raspbian STRETCH with DESKTOP, download address https://www.raspberrypi.org/downloads/raspbian/)
After successful writing, configure Config.txt (if you do not configure Config, the monitor may not output images, but the Raspberry
of the machine, install the Chinese font, and then change back to ZH_CN. UTF-8, otherwise the first boot will appear square)Change_timezone – because the Raspberry Pi does not have an internal clock, is the time taken over the network to select Asia–shanghai.
Memory_split – The video memory configured for the desktop display.
SSH – whether to activate the sshd service.
Boot_behaviour – Set
ObjectiveIn the previous article, "Raspberry pi set automatic dialing, build no-line by environment" , the author uses HOSTAPD and UDHCPD programs to create wireless hotspots to achieve address assignment and DNS server settings. This article will make improvements to the Raspberry Pi AP based on the previous environme
backup to prevent a hard disk from being damaged.Prepare Hard Disk
The initial step is to format the hard disk on the desktop. This is for convenience. If something goes wrong, we can remove the hard disk from the NAS and read the data on a PC.
It can be formatted on Raspberry Pi, but it will take several hours to format it much faster from the desktop. Do it now.
Set SSH to
make these aliases take effect later.
Command lines starting with "#" are commented out. To enable them, you only need to remove "#" And wait until your Raspberry Pi starts to activate these settings.
The. bash_aliases file is also referenced here. By default, this file does not exist:
If [-f ~ /. Bash_aliases]; then.~ /. Bash_aliasesFi
The if condition is used
SD Formatter, select the your SD card and format it.
DRAG and DROP NOOBS FILES
Once your SD card have been formatted, drag all the files in the extracted NOOBS folder and drop them onto the SD card Driv E.
The necessary files would then is transferred to your SD card.
When this process had finished, safely remove the SD card and insert it into your Raspberry Pi.
First BOOT
Raspberry Pi is not like the motherboard of the PC with a battery for the timing after the shutdown, each time the board starts to re-time, netizens generally provide the method is to use the Ntpdate network calibration, but the board is not even mobile network, because the mobile firewall will intercept the relevant access.For detailed installation and configuration of this calibration service, there are a
0. Power supply is micro USB (Android power connector)
1. Download the operating system from the official website and write the memory card with Win32diskimager.
2. Locate the IP and set the static IP under the router:
Command: sudo vi/etc/network/interfaces
Switch
Auto LoIface Lo inet LoopbackIface eth0 inet StaticAddress 192.168.1.88Netmask 255.255.255.0Gateway 192.168.1.1Allow-hotplug Wlan0Iface Wlan0 inet ManualWpa-roam/etc/wpa_supplicant/wpa_supplicant.conf
3. Computer network cable direct
If you're bored with a smart home that just has to download a specific app to control a light, here's the good news: Openhab can give you the most flexible control of smart home, Openhab is a mature, open source home automation platform that can run a lot of software, There is no agreement, which means it can now be connected to almost all of the home automation hardware on the market.Here we will show you how to install and launch the free smart home system.We first use
the following two images. The default three items are not preceded by an asterisk, you need to use the space bar to each of the three items are marked with the * number, and then use the TAB key to move the cursor to "OK":
65, use the TAB key, move the cursor to "OK", then hit enter, enter, and then move the cursor to "ZH_CN UTF-8", and then enter, the system will automatically set:
76. Automatic Setup ... and restart the Raspberry
Preface
Because I have been very interested in linux, I started an experiment with Raspberry Pi and set up a simple php server to run typecho.
However, the process is extraordinary, and almost every step is stuck. in addition, compared with WordPress, typecho has less data, which makes the process of solving the problem a little difficult.
The first is the Raspberry
first, the simplest method on the Raspberry Pi is to use apt-get and then give control to the Openhab user.sudo apt-get install openhab-addon-binding--hr Openhab:openhab/usr/share/openhabNext, you need to tell Openhab to load the binding and configure all the required variables. go to the configuration folder, copy a copy of Openhab-default.cfg, and name it openhab.cfg. Open the file, search for hue, and r
Front-facing:1. hostname Please change from default Raspberrypi to test.comsudo nano /etc/hostnamePlease change the raspberrypi in the file to test.com2. Change the IP address of the Raspberry Pi to static, in this case 172.16.0.68, the gateway exits to 172.16.0.1sudo nano /etc/dhcpcd.confAt the bottom of the document, add the following settings:interface eth0static ip_address=172.16.0.68/24static routers=1
same as the previous cont.
routines, Ssh+vnc.
Now the small partners, whether it is the network cable straight, or WiFi hotspot we are connected to small pi, in order to later we can the small Pi overlord the bow, we have to prepare some tools--ssh and VNC. reason: ssh+vnc
The official Raspberry Pi camera Module, capable of shooting 5 million megapixel images and recording 1080p video, uses the CSI interface on the Raspberry Pi board.Installing the CameraFirst make sure that the Raspberry Pi system
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