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Bought a Raspberry Pi zero W, thinking of using a common micro data line to achieve the SSH Raspberry Pi + network + Remote Desktop target, toss for a long time finally success, words not much to start the whole.This article mainly deals with how to connect to the
Raspberry Pi 3+ros Kinetic version
Remote PC +ros Indigo version
First turn on the Raspberry Pi camera function
sudo raspi-config
Start Camera function
and restart the Raspberry
:id 0bda:8178 Realtek Semiconductor Corp rtl8192cu 802.11n WLAN Adapter
You can see that the USB camera is Microdia Sonix USB 2.0 CameraThe driver of this device has been in the Linux-2.6, but Pidora is not supported by default, so you need to re-compile Linuxkernel, custom, support RTL8192CU and Sonix camera can be, and then made of RPM, Install via RPM:Cli
Enable Raspberry Pi camera without Raspi-config
ask:
HiI have installed the latest Ubuntu Mate on my Raspberry Pi2. I wanted to use the Raspberry Pi camera in this operating system. Al
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
1. Identify the internet cardWith the command LSUSB, you can continue down if you can identify it.2. Install the NIC driverThe Internet card will usually have 2 functions, one is a virtual CD-ROM, used to install the driver, and the other is a network connection modem.Under Linux, it is necessary to install the Usb-modeswitch driver to correctly identify and start the modem function of the NIC.sudo apt-get install Usb-modeswitch usb-modeswitch-data3. Install Dial-up softwareThere are many dialin
The wireless adapter must be supported by Raspberry Pi. You can go to the official or http://shumeipai.net to view the hardware list
Either of the two solutions can not be changed
# Solution 1
# Configure network interfaces
Sudo nano/etc/Network/interfaces
The default file content is as follows:
Auto Lo
Iface lo Inet loopbackIface eth0 Inet DHCP
Allow-hotplug wl
Using OpenCV with the Raspberry Pi camera2015.11.21 created by HuangtaoRaspi-config"Camera" and select "Enable"Install Pi Camera:===================http://www.raspberrypi.org/archives/3890Test Pi
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
#inclu
motion #counterlastuploaded =timestamp Motioncounter=0#Otherwise, the hostel is not occupied Else: Motioncounter=0#Check to see if the frames should is displayed to screen ifconf["Show_video"]: #Display the security feedCv2.imshow ("Security Feed", frame) key= Cv2.waitkey (1) 0xFF#if the ' Q ' key is pressed, break from the Lop ifKey = = Ord ("Q"): Break #clear the stream in preparation for the next frameRawcapture.truncate (0)Conf.json{ "Sh
() Camera.close () Gpio.output (G PIO. Low) def setup (): Gpio.setmode (GPIO). BOARD) # Numbers GPIOs by physical location Gpio.setup (Gpin, GPIO. # Set Green Led Pin mode to Output Gpio.setup (Rpin, GPIO). # Set Red Led Pin mode to Output Gpio.setup (GPIO). Out) Gpio.setup (Btnpin, GPIO. In, Pull_up_down=gpio. PUD_UP) # Set Btnpin ' s mode is input, and the pull-up-to-level (3.3V) Gpio.add_event_detect (Btnpin, GPIO. BOTH, Callback=detect, bouncetime=200) def Led (x): if x = = 0:gpio.ou
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