Category: Internet

How to build a subjective camera robot car with Raspberry Pi & Arduino

Introduction: The idea behind this project is to build a web-based (mobile devices enabled) wireless remote controlled robot with subjective camera from scratch. We will use Raspberry Pi for camera, WiFi and user interface and Arduino to control servos, sensors

Posted in Arduino, DIY, Electronics, Exhibitions, Internet, Linux, Programming, Python, Raspberry Pi, Robots, Videos Tagged with: , , , , , ,

Minecraft Pi lottery wall via Twitter

The idea behind the Minecraft Pi lottery wall is that you can create a minecraft wall with an image of your choice (using the Minecraft pi image render script) and let people break every block of the image sending messages

Posted in Internet, Meeting, Minecraft, Programming, Python, Raspberry Pi, Social Tagged with: , , , , ,

Online temperature & humidity realtime data with DHT11 sensor and Raspberry Pi

UPDATE: take a look at this post (and 2)to see the new improved version of the device, using a DHT22, a light sensor, and sending data via Twitter I found a great and detailed post about using the DHT11 humidiy sensor with

Posted in Concept, DIY, Internet, PHP, Programming, Raspberry Pi Tagged with: , , ,

New GITHUB repo for scripts and code snippets

All the scripts and small pieces of code (and further updates) are now at github under GPL3: Clone URL:   Tweet

Posted in Blog, Internet, Programming Tagged with:

Sketch of recursive link python webcrawler

As evolution of the previous python snippet, this script allows to search a string inside url content and recursively follow their links. import urllib2 import sys import re def getlinksfromurl(url): linkset = set() try: usock = urllib2.urlopen(url) data =

Posted in Internet, Programming, Python Tagged with: , ,

First stone of a Python webcrawler

I’m learning Python, so I’m trying to create a Python webcrawler. The first method allows you to get a collection of unique url links from a given base url. I’m amazed with Python simplicity, this is the first stone of

Posted in In progress, Internet, Programming, Python Tagged with: ,

Very simple Java http server

I’m learning to build a simple Java http server. This is the first working version (raw and unpolished). import; import; import; import; import; import; import; import; public class Conexion extends Thread {

Posted in In progress, Internet, Java, Programming Tagged with: , ,

In progress: “The Ground” project

Maybe you know that (if you look at previous posts i.e.) I love to take pictures of the ground and I want to install some kind of gallery manager. Finally I found a interesting and free wordpress base template to

Posted in Blog, In progress, Internet, Pictures Tagged with: , , , , , ,

In progress: Raspberry Pi experimentation

Few weeks ago, I found by chance one shop that sell ‘Raspberries’, and I bought one.   Tweet

Posted in DIY, In progress, Internet, Linux, Raspberry Pi Tagged with: , , , , , ,

Concept: Ground pictures

I don’t know why, but I love to take pictures of the ground, I think they are simply beautiful. No photoshoped images. Tweet

Posted in Blog, Concept, Internet, Pictures Tagged with: , ,
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