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Questions tagged [web-interface]

a web interface is a type of user interface (where interactions between humans and machines occur). Web interfaces accept input and provide output by dynamically generating web pages which are transmitted via a network (e.g. the Internet) and viewed by the user using a web browser.

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19 views

RPI File Browser for Touchscreen

I'm building a Webinterface for the RPi with a 7" Touchscreen. I'm running Raspbian Lite with xorg and chromium-browser. If I now wanna upload a file to the webinterface (by a html input), then there ...
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1answer
28 views

Controlling GPIO Pins of Two RPi's from the Same Web Page

I'm using a raspberry pi to control some relays hooked up to some lights. I am a controlling the lights via PHP web controls. I've reached a barrier in which there aren't enough GPIO pins to control ...
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1answer
54 views

How to create a router like configuration web page on raspberry pi? [closed]

We have a raspberry pi (with raspbian OS) that runs some application, this application uses a local configuration file that contains some data like username, password, server url etc. We will provide ...
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40 views

error in web interface configuration for rancid with viewvc, MariaDB

I'm setting up a web interface for eancid, and use viewvc for this. I followed all the steps that were indicated, but at the moment of executing the command: /usr/local/viewvc-1.1.26/bin/cvsdbadmin ...
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1answer
30 views

Error apache2 in Debian 9

I am trying to configure apache2 in debian 9, execute the command service apache2 start and I get this error Job for apache2.service failed because the control process exited with error code. See "...
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252 views

RPI-Cam-Web-Interface: Permission denied. Already enabled the camera

I followed this tutorial. At step #23, I used the exact same setting option. And pressed Ok and Start Now. But it just kept repeating: mmal: mmal_vc_component_create: failed to create component '...
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158 views

Raspberry PI HMI

Is it possible to make a Raspberry Pi 3 into a functional HMI for an instrument or set of PLC devices(I usually control remote devices through TCP unless I build the HMI into the unit's case)? I would ...
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2answers
58 views

Talking to my RPi over the web

I have been doing a lot of research and I think I may have a way to talk to my RPi over the web without having to to any port forwarding and opening up my home wifi to potential dangers. Please give ...
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3answers
100 views

Bridge between Web&GPIO

For an alarm clock I am trying to have the interface in HTML and CSS and I need the GPIO pins for PWM-output (3 channels and some digital, possibly also "analog" inputs). I want a neat web-interface, ...
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1answer
914 views

UHF RFID PYTHON CODE? [closed]

Hi recently I purchased UHF RFID from China supplier https://ruifanelec.en.alibaba.com/product/60620230740-218430589/Hot_Sell_Free_SDK_Long_Range_Integrated_TCP_IP_UHF_RFID_Reader.html?spm=a2700....
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2answers
490 views

Control raspberry pi through a web interface without internet

I'd like to control my Raspberry pi 3 Model B (using raspbian stretch) using a web interface accessible from any device able to connect to a WiFi generate by the Raspberry Pi. Idealy, once you're ...
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81 views

Mounting a USB to the media folder crashes the RPi_Cam_Web_Interface camera

I am attempting to create a camera using the RPi_Cam_Web_Interface (http://elinux.org/RPi-Cam-Web-Interface) on my Raspberry Pi Zero W. On a different thread I posed the question of how to mount a USB ...
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1answer
196 views

Connect to the raspberry over SSH via mobile connection

I finally got it working that I can use a Huawei E173 modem on my raspberry. When activating it with sudo ifup 3gModem everything works fine, and it connects itself to my Server as I can see it ...
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1answer
660 views

[PHP][HTML] Create a list of songs, press play button to play the selected song

I am trying to achieve the following : I want to start a selected song on the rpi from a web interface. I can play the song through exec exec("mpg123 /var/www/html/Sounds/Zelda.mp3",$status); and I ...
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1answer
696 views

Control web interface on Raspberry Pi with GPIO inputs

I know that there are a lot of articles about controlling Raspberry Pi outputs via web interfaces, but there is nothing about doing the opposite. I would like to control web interfaces that runs on ...
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1answer
78 views

Unable to access camera through browser

I am writing a Python CGI script that I want to run on my laptop's browser. This script will SSH into two Pis, and give the command to take a photo. The server hosting this script is on one of the Pis ...
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1answer
113 views

Update data on a website

I'm trying to build a dashboard which will be hosted and updated at regular intervals by a Raspberry Pi. The Raspberry should ping various devices of an IP surveillance system on his same network to ...
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1answer
221 views

Xojo HTMLviewer Raspberry Pi3 WebKit

I'm developing an app for Windows and Raspberry Pi using Xojo. I'm relying on the HTMLviewer heavily in places to render web driven content. I have multiple Raspberry Pi 3s, reading the Xojo ...
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1answer
978 views

Web based server management interface

I have a Raspberry Pi that hosts a website and it going to host an email server. I am looking for tool that is a web interface, just like a cPanel. The reason why I need this is because I constantly ...
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1answer
526 views

Play RPi hosted web audio through local audio jack

I need to build an audio player with a web based control panel/interface. The Pi audio jack would drive an amp and a webpage hosted on the Pi would control the audio playback. The complication is ...
4
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1answer
167 views

What is the simplest way to control a number of Pi3 from a website?

Let's say I have a website and multiple pis. And I want to control my Pi from the website, for example I can reboot that X pi by just clicking on the button. Does anyone have a tool that do that ? ...
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1answer
498 views

Run application in Raspberry Pi with a web browser

I would like to build an application Raspberry Pi for controlling a 20 Inch monitor it will display some images. Long story Each user have an account (Web based application) and he/she is logged ...
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1answer
1k views

How to run terminal command from php file

I have a python file on my raspberrypi that makes an led blink, which i made executable with chmod +x file.py so that in terminal i can run ./file.py and the led blinks. I then wrote a php file (in ...
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0answers
106 views

Web interface to monitor and execute python script [duplicate]

I am building an automated piece of lab equipment. Overall the system works as follows: Python -> Rpi GPIO -> relays -> Actuators (on delay-> off delay, repeat) This loop runs for about 48 hours. I ...
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3answers
5k views

Cannot connect to PiCamera when using it with Flask

I am trying to create a live streaming camera with my Raspberry Pi and the Pi Camera module. I have chosen to create it with Flask so that I can use the Python API for it. Though when I run this ...
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1answer
4k views

Running a webpage on startup

I have a touchscreen based kiosk application running on my raspberry pi. In this application I need to load a webpage , which once opened will load a user interface. Now, my question is how do the ...
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1answer
31 views

Fixing interfaces

Ok so long story short, my raspberry I is no longer connecting to the Internet. I did some research and found that the interfaces file is not in the interfaces.d folder and I'm trying to move it. The ...
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0answers
2k views

Install Webmin on my Raspberry Pi 3 B Stops

I've have tried several times to install Webmin on my Raspberry Pi 3 B with no luck. I have expanded the OS to the 32gb micro SD Card, and even changed the SD Card twice. It will download everything ...
2
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1answer
517 views

Can't access Pi websocket server from client

I have all of my code on github, so I can edit my code on the fly, and simply do a git pull from the Pi and have my code updated. Right now, I'm trying to make a websocket between my Pi server and my ...
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1answer
103 views

I want to boot to Epiphany and have a dropdown list of webpages to choose from

I have a web server with pages that display basically kiosks of different types. I want to create a boot image that will let me select what kiosk this terminal is and then launch its specific page in ...
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0answers
378 views

How do I bind ftp client to a network interface

Sounds like as trivial thing but I can't get it done. I've got the ftp client by apt-get install ftp. Now I want to connect with some server but through specified network interface.
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1answer
1k views

Is there a webkit for the RPi?

Context: I wrote some time ago a dashboard which displays text in text widgets placed on a fullscreen window (no user interaction, the content of the widgets changes when receiving signals). It is ...
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1answer
2k views

Adding external video source to RPi Cam Web Interface

I am using RPi Cam Web Interface to stream raspberry pi camera over browser. But I need to integrate a Wi-Fi camera as well, which produces rtsp or http output. I want to know if the RPi Cam Web ...
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2answers
275 views

Build a web program with raspberry pi,offline [closed]

Hi I would like to ask if I want to build a web program with my raspberry pi and this web program runs offline, is it possible? I put everything in localhost so the raspberry literally runs back the ...
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2answers
6k views

Picamera Module not imported?

I am using RPiCam_Webinterface for testing my camera. While Rpicam_Webinterface is working I can't use my camera to do anything else from commandline(like raspivid or raspistill). So to use raspistill ...
2
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1answer
214 views

Installing a music server on raspbian, no stand alone

I would like to install a music server that can play music stored on a HDD, and that offers a Web GUI accessible from a smartphone. That sounds like Volumio, Raspify & co, but I would like this ...
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0answers
415 views

Controlling Arduino from web?

I am making a project in which I have several servo motors and LED's connected to the Arduino Mega 2560. I want to control these from a web interface over wifi. I have a Raspberry Pi which can act as ...
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0answers
36 views

What is the current working method of installing deluge with WebUI on a Raspberry Pi2? [duplicate]

I was trying to follow this answer. The first command, sudo apt-get install deluge works properly. After the deluge package is installed, however, I cannot progress further: pi@raspberrypi ~ $ sudo ...
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2answers
11k views

Controlling Raspberry Pi GPIO ports using node.js

I want to use node.js to parse data from a java script application back to the node.js server, I have accomplished this in a very rudimentary form and now I want to have the data turn on or off the ...
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1answer
3k views

Raspberry Pi as an captive portal with CoovaChilli

i'm looking to do something maybe not that common with my Rpi; I have a rowing machine and I want to connect it to my Pi to motivate me to do sport. To do this, I have an Arduino connected to a Pi ...
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1answer
2k views

wpa_gui fails to fetch wpa_supplicant status

I am fairly new to Raspberry Pi. I wanted to make an Apache server with my Pi and I was trying to give it a static ip. But anytime I start up wpa_gui (or try to do anything with it for that matter), ...
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0answers
403 views

WebIoPi buttons don't show up over Internet even with port-forwarding

I am trying to setup my RPi to access over the Internet and tried to setup a simple rule to port forward to RPi. I see the buttons and a camera feed if I access the WebIoPi over the local Intranet. ...
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1answer
303 views

Internet connection failure

I have bought a Raspberry Pi B and have set up the IP address configuration so that it would directly be connected to the Internet. But the problem is, my Raspberry Pi doesn't seem to work when ...
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1answer
383 views

What is the best way to let website users control devices on the Raspberry Pi?

I have a simple robot I am working on. There is a webpage, using arrows to navigate, and a streaming webcam. I've been reading that using exec(command) is insecure. Unfortunately, I don't know how to ...