raspberry pi need

This book is divided into 18 chapters, the first 3 chapters are the basic chapters of the book, the main introduction of the Raspberry Pi some basic conditions and basic operations, to let readers understand the past life of Raspberry Pi, master the basic use of Raspberry

Use Raspberry Pi to implement chatbots. Raspberry Pi is used to implement a conversation robot. recently, Raspberry Pi is used to implement a robot that can communicate with people. RaspberryPi is the world's most popular micro-co

who says you can't play the Raspberry Pi graphical interface without a monitor. Don't forget Vncserver Oh! VNC (Virtual network Computing) is a networked display system, which means that it can transfer the complete form interface over the network to a single Computer screen, the implementation of a graphical interface to operate, view the remote computer. VNC is divided into Vncserver (VNC Server) and vncc

Terminal or Putty to select a Comport and set the baud rate to 115200. Start connection SetPl2303Insert USB into the computer and start Raspberry Pi Sudo KermitOpen Kermit InputCAnd press enter to view some output information during Raspberry Pi startup. After the startup is complete, enter the user na

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

Implementing a dialogue robot with Raspberry Pi Recently, we have implemented a robot that can talk to people with Raspberry Pi, a brief introduction. Raspberry Pi is the world's most popular micro-computer motherboard, is the le

Adafruit Raspberry Pi Tutorial Lesson five: Using the control cableTime 2014-05-09 01:11:20 geek Fan Original http://www.geekfan.net/9095/ Theme Raspberry Pi MacOS Linux This article is translated from adafruit.com by Geek fan-boyd Wang. Welcome to the Geek Translation team and join us in translating and sharing. Plea

Summer vacation to play Raspberry Pi, encountered many problems, so the mind to put these basic problems and solutions to organize, convenient for others and later on their own inspection. Raspberry PI System formatting Sometimes the system crashes and cannot continue to use. such as updating the software when the

board, some said to buy the PRC 2706 USB DAV sound card, about 50RMB, investment is not small. Here are 2 proposals Scenario 1, if you bought a Raspberry Pi 3 motherboard bought HDMI VGA interface line, then you are lucky, directly to the HDMI interface to the Raspberry Pi motherboard, HDMI interface powered by the

xtightvncviewer package: sudo apt-get install xtightvncviewer -For other platforms, you can download TightVNC from tightvnc.com. Automation and run at boot (Automatic startup) You can create a simple file on Raspberry Pi and save some commands to run the VNC service. Save the commands so that you do not need to remember them again: -Create a file containing the

/Raspbian does not release the corresponding deb.If Raspberry Pi uses Arch Linux ARM, there is already a pkg of OpenVPN 2.3;If you select Raspbian (Debian), you may need to compile OpenVPN from the source. You have not tried it yourself. The following example uses Raspbian (my environment does not have IPv6 at the moment). I believe that Arch users must be under

you'll see the whole self contained app, that's ./bin/Debug/netcoreapp2.0/ need to copy to .\bin\Debug\netcoreapp2.0\ your Raspberry Pi. Getting the app to run on the Pi.linux Install Linux on your Pi. Install the platform dependencies from your distro ' s Package manager for. NET Core. Copy your

Raspberry Pi B + timing to IoT Yeelink uploading CPU GPU temperatureHardware platform: Raspberry Pi B +Software platform:1 Installing the Requests LibraryFirst we have to solve the requests library, when we send to Yeelink POST message will use: R = Requests.post (Apiurl, Headers=apiheaders, Data=json.dumps (payload))I

reprinted from http://ukonline2000.com/ Raspberry Pi System image burned to MICRO-SD cardPosted on December 14, 2015 Preparatory work: 1. A 2G or more SD card, preferably a high-speed card, recommended CLASS4 more than the card, because the card speed directly affect the speed of the Raspberry Pi. 2. Download the

" --devicename 'Huawei' --log --silent --monthstart 8 --nat 'no' Write the preceding command to rc. local. Edit rc. local pi@raspberrypi ~ $sudo nano /etc/rc.local Insert the following content before the exit0 line /home/pi/umtskeeper --sakisoperators "USBINTERFACE='0' OTHER='USBMODEM' USBMODEM='12d1:1436' APN='CUSTOM_APN' CUSTOM_APN='3gnet' APN_USER='user' APN_PASS='pass'" --sakisswitches "--sudo --conso

configuration means the following:// indicates the use of localhost // If there is a network card ech0, then use DHCP to obtain the IP address (this network card is the local network card, not the WiFi network card) // indicates that if there is a WLAN device, use the WLAN0 device name // indicates that the WLAN device can be hot-swappable // If you have a WLAN NIC Wlan0 (which is the WiFi network card), use DHCP to obtain the IP address wpa-ssid "Your WiFi name"// indicates the connection SSID

A while ago to start a Raspberry Pi, the price of 200多 points, but with the purchase of Chargers, wireless card, memory card and so on, counted less said also has 300;Buy Raspberry Pi 2 B, the configuration is better than before.Because it is a novice, so at first did not buy the whole thing (did not buy memory card),

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