Tagged Questions

-3
votes
0answers
23 views

raspberry pi lcd text input [closed]

I am working on a project using raspberry pi to make a internet radio player using python. Until now i can play a certain url and show on the lcd the song name. I want to go a little further and try ...
2
votes
1answer
27 views

What code do I need to write a csv file from my raspberry pi to a folder in my local network?

As of right now, my code will write a csv file with the data I need to the desktop called lights.csv. I would like it to write to a folder on my local network so that I can access it easily from my ...
1
vote
3answers
44 views

Python “in memory DB style” data types

I am creating a weather station using a Raspberry Pi. I have a mySQL database setup for the different sensors (temp, humidity, pressure, rain, etc) and am now getting to processing the wind sensors. ...
0
votes
1answer
28 views

What's a good way of uploading sensor data to a server? [closed]

I have a sensor connected to a raspberry pi, that stores data every two seconds or so. One data sample consists of a 3-digit number with an associated timestamp in unix time. I want to show the data ...
1
vote
0answers
29 views

attempting to control shift register with nodejs lib gpIO doesnt work on raspberry pi

I am trying to control a shift register in nodejs using the library by enotionz/gpiO.. library here: https://github.com/EnotionZ/GpiO I cant get it to work for some reason. The expected result is ...
0
votes
0answers
27 views

Delete a saved Image in Python on Raspberry Pi with OpenCV

I'm programming a Lego sorter machine. I using the following hardware: Raspberry Pi and a Piface I/O module. On the Raspberry runs OpenCV 2.4.1 and the script is written in Python. The following ...
0
votes
2answers
116 views

Using gpio pins of raspberry pi to control a fan

I was wondering if it is possible to control my fan (attached to the raspberry pi board) via the GPIO pins. Basically, I would like to have a script which monitors the temperature of the chip and ...
0
votes
0answers
29 views

pygame requires keyboard interrupt to init display

I'm trying to initialize pygame on a Raspberry Pi and its requiring a keyboard interrupt before it will do anything. Here's my code: os.putenv ( "SDL_VIDEODRIVER" , "fbcon" ) ...
1
vote
1answer
62 views

SSL error on Raspberry Pi

I recently purchased a Raspberry Pi to run some Python scripts, but when I ported it the function I wrote to send emails through Windows Live suddenly started handing out an SSL error after successful ...
1
vote
1answer
43 views

Is there any way, in Python, to programmatically change the CAPS LOCK/NUM LOCK/SCROLL LOCK states on a hidraw device

This is the same question as in Change keyboard locks in Python or How to change caps lock status without key press. But there is a difference!! I don't want to change the lights on /dev/console or ...
0
votes
0answers
20 views

upload GPX file to Web Map / Webserver Map

I need to upload a GPX file from my Raspberry Pi to a webmap/webserver map to be able to access the location remotely... How to do it ?? please recommend any other solutions if you have. currently i ...
2
votes
3answers
69 views

Run sudo apt-get install without internet connection

My end goal is to turn my Raspberry Pi into a FTP Server. It is connected to the network, but with no internet connection. It seems like this would be extremely easy to accomplish if I could just run ...
0
votes
2answers
107 views

How Can I Get Started With Embedded Programming With the Raspberry Pi?

I have been given a Raspberry Pi Model A by my school. They want me to investigate it and I really want to get involved with some embedded programming with the raspberry pi. However, I have no idea ...
7
votes
1answer
173 views

python module in django not imported correctly

While trying to use the RPi python module installed on RaspberryPi, using it in one of my request definition in views.py I get Module not imported correctly! This is the traceback that I got. Note ...
0
votes
1answer
42 views

Python How do I toggle a GPIO from my E-mail inbox

so I have set out on a progect to program something to where whenever I get an E-mail it toggles a GPIO to turn on a LED can someone please help me figure out how to toggle the GPIO on my Raspberry ...

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