I need to call this python script in NodeJs.  Read.py  #!/usr/bin/env python # -*- coding: utf8 -*-  import RPi.GPIO as GPIO import MFRC522 import signal  continue_reading = True  # Capture SIGINT for cleanup when the script is aborted def end_read(s...
I m creating a web tv on a Raspberry Pi  Since the RPi will not always be connected to the net, I need to download the file it will have to play before playing them.  I can download the file, but when I m starting too much download, either by startin...
I am new to python and Flask. I have a Flask Web App with a button. When I click on the button I would like to execute a python method not a Javascript method. How can I do this?  I have seen examples with python where it redirects me to a new page u...
I have a Raspberry Pi & it's camera running with the following command:  /opt/vc/bin/raspivid -t 0 -w 1920 -h 1080 -fps 25 -b 2000000 --exposure auto -awb auto -hf -vf -n -o - | /usr/bin/cvlc -I dummy --live-caching=500 'stream:///dev/std...
I am trying to set up spotify player to my raspberry pi. I have codes that work's like a charm on my macbook/chrome but the same codes wont work on raspbian/chromium.  I am getting following errors:  Error while parsing the 'allow' attrib...
I have a Raspberry Pi with an WLAN Dongle providing a Hotspot. I connect my Laptop/Mobile to this Hotspot. The Raspberry Pi has a webserver which delivers a website with its own coordinates via GPS.  So, now my problem: When I am connecting to the Ac...
I'm building a simple infrared breakbeam circuit to plug into my RPi 2. I have some working code in python that successfully picks up when my infrared beam is broken, but I want to use node.js instead of python.  Here is my python code, nice and...
I have some temperature data in an html page returned from a raspberry using can bus. I want to save this data in a text file. The information exist in a JS file :   socket.on('tempback', (data) => {    $("#BTInfo").text(data);  })...
I am trying to set up a dynamodb table on my raspberry pi but am running into a strange network issue.   [email protected]:~/Casty/InitDynamoDB $ node CreateMovieListTable.js  Adding a new item... Unable to add item. Error JSON: {     "message":...
When trying to compile Node.js v0.10.31 (and v0.10.30) on Ubuntu 14.04 for use on Raspberry pi (running ARM). I'm using the following compiler flags:  export AR=arm-linux-gnueabihf-ar export CC=arm-linux-gnueabihf-gcc export CXX=arm-linux-gnueabi...

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