Background: Raspberry Pi has been very popular in the past two years. It is very small and only in the size of a credit card. Many companies are also using this, And I have bought one to play. This is really a good choice for people like me who like DIY. There are three versions. I bought green boards.
Recommended reading:
Raspberry
Preliminary practice of Raspberry Pi remote LoginThe VNC installation section in this article and the way to implement the VNC server-side Autorun are from the following URLs: HTTP://SHUMEIPAI.NXEZ.COM/2013/09/04/LOGIN-RPI-WITH-VNC.HTML?VARIANT=ZH-CNBefore buying a Raspberry Pi 3, but also bought a small screen, alread
The text of this text connection is: http://blog.csdn.net/freewebsys/article/details/48980993 not allowed to reprint without the Bo master.Bo main address is: Http://blog.csdn.net/freewebsys1, about Raspberry Pihttps://www.raspberrypi.orgRaspberry Pi is an arm development board, only the cigarette box size, the latest version of the
a single line-of-business application. Windows IoT core runs a universal Windows app and uses the same development, configuration, and management tools as other versions of Windows 10, which makes it easy to integrate into IoT scenarios and leverage existing resources.
Raspberry Pi 3B IntroductionThe Raspberry Pi
NOOBS-Multi-operating system installer, can be different support Raspberry Pi of the popular operating system installed in an SD card and provide a boot management tool, the installation of different operating systems independent, non-impact, is a more interesting way to play.From version 1.3.1 to 1.3.9,noobs are available for offline multi-os inclusion, but the remaining versions do not support this featur
The text of this text connection is: http://blog.csdn.net/freewebsys/article/details/48980993 not allowed to reprint without the Bo master.Bo main address is: Http://blog.csdn.net/freewebsys 1, about Raspberry Pi
https://www.raspberrypi.orgRaspberry Pi is an arm development board, only the cigarette box size, the lates
tutorial for driving relays is most helpful to me, the bus extender controls multiple solid state relays, which directly control the switch of the heating element through the brewing software.I first put all the parts into this circuit box because it would be a rolling trolley, I would make it easy to move, not fixed, if I had a store (like in a garage, a tool room, or a basement), I needed a bigger circuit box on the wall, And now I've found a waterproof engineering box of the right size that
fileFigure 8.1 Modify Sysctl.conf "2" to define IP forwarding rules in turn, enter the following command sudo iptables-t nat-a postrouting-o eth0-j Masquerade sudo iptables-a D-i Eth0-o wlan0-m The state--state related,established-j ACCEPT sudo iptables-a forward-i wlan0-o eth0-j ACCEPT "3" security Save modify sudo sh-c "Iptables-save >/etc/iptables.ipv4.nat" "4" again modify/etc/network/interfaces file/etc/network/interfaces last Line add sudo nano/etc/network/interfaces add up Iptables-resto
快至少5倍以上, 100 seconds to get it done!There is no axel in the system, you need to download the installation by yourself.2. InstallationDownloaded after the file is arduino-1.8.2-linuxarm.tar.xz, need to decompress, the specific steps are as follows:Cd/home/pi/downloads # Go to the file download directoryxz-d arduino-1.8.2-linuxarm.tar.xz #解压得到文件: Arduino-1.8.2-linuxarm.tar, this command takes 30 seconds, you need to wait a momentTAR-XVF Arduino-1.8.2-li
Vamei Source: Http://www.cnblogs.com/vamei prohibited any form of reprint.The Raspberry Pi is an ultra-small computer with a credit card size, developed by the Raspberry Pi Foundation of the Rotten Country (UK). Thanks to its ultra-small size, Raspberry
that time saw a lot of tutorials, For example, the most famous is the blogger Oriental Red Dragon Raspberry Pi 2 compiled the full version of the Ros-indigo, then the Raspberry Pi 3 released, on the basis of Raspberry Pi 2 added
DIYA UAV Vision tracking system based on Raspberry Pi and PythonThe drone's image is stored and transmitted to the Earth station in real time, almost standard. If you want a bit more advanced-how do you do it directly on the drone and automate the shooting process? In fact, the visual tracking has been in some high-end consumer-class UAV has the application, but play ready-made never do their own hands;). S
the component on the black drone frame.
If you want to connect the power supply parts to the power supply, pay attention to the following points. If you want to quickly connect the connector and power supply parts to the power supply, be careful about short circuits. You can remove the other end of the power supply module and then weld the battery and connector,
In this way, we can easily disconnect the drone battery and power supply components.
Finally, the battery and power supply components
-gnueabihf-Raspberry Pi Cross compiler toolchain address Https://github.com/raspberrypi/toolsRaspberry Pi Cross-compiling can refer to the Linux host on the implementation of Raspberry Pi cross-compiling and file transfer, remote loginBefore subsequent operation, source this
DIYA UAV Vision tracking system based on Raspberry Pi and PythonThe drone's image is stored and transmitted to the ground station in real time, which is almost standard. Suppose you want something advanced--to process the captured image directly on the drone and implement your own active control. In fact, visual tracking has been in some high-end consumer-class UAV has the application, just play out of the
Brief introductionA simple device for the control sensor of the terminalFeatures that can be implementedIt can realize real-time monitoring of Raspberry Pi terminal by mobile phone, camera gimbal manipulation, intrusion alarm, temperature detection, light control, automatic light control and other functions.Equipment picturesRunAll the hardware that needs to be used
Router
="Homeonessid"PSK="Passwordone" Priority=1Id_str="Homeone"}network={SSID="Hometwossid"PSK="Passwordtwo" Priority=2Id_str="Hometwo"}Add a WiFi network without a passwordAdding a WiFi network without a password requires attention to set KEY_MGMT to Nonenetwork={ SSID="ssid_name" key_mgmt=none}Settings for IPAuto Wlan0iface wlan0 inet static 192.168. 0.1 255.255. 255.0 WPA-conf/etc/wpa_sup
For many IoT applications, using a Raspberry Pi to build an intelligent gateway is no longer appropriate, but the market of those "XX smart", "XX center" direct seconds kill it!Hardware needs to be extended: SD card, WiFi, Bluetooth, USB hub,tft display.What software is needed: scripting engine, remote login service, Web server, messaging server, processing serve
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 an
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