Here’s a good Instructable on getting your Pi set-up to act as a web server. It uses Python and a library called Flask in a script which creates the server on-the-fly. This is an excellent introduction to Flask which can…
Category: Tutorials
Basic deep learning and image recognition with the Raspberry Pi
David Walz has blogged about using the DeepBeliefSDK to identify the contents of an image. DeepBelief takes an image and evaluates it with a neural network model in order make a conclusion as to what is in the image. Read more about it…
Raspberry Pi voice translator via Google and Microsoft
Wolf Paulus has taken his work on speech recognition further and has hooked up the recognition text received from Google Translate to the free Microsoft Azure translation service. He now has a Pi-powered voice translator! Read about it and watch a…
Simple blinking of an LED on the Raspberry Pi
Ahhh, the famous Hello World program of the Pi 🙂 Jeremy Morgan has written this nice little tutorial to help you get started with using the GPIO to flash an LED. Read the tutorial here. Shameless plug: We do a…
Speech recognition on the Raspberry Pi with SphinxBase and PocketSphinx
Wolf Paulus (which is a fabulous name in itself) has written a comprehensive tutorial which teaches you how to install SphinxBase and PocketSphinx on the Pi and have it perform speech recognition. As Wolf points out, you can’t expect it to…
Coffee predictions with the Raspberry Pi and Python
Paul Weeks is pretty much obsessed with coffee. He decided that his local coffee shop could use face recognition technology and the FitBit API to work out a) what someone’s favourite coffee was and b) how strong it should be…
Simple code and diagram to control PWM on the Raspberry Pi
Over on his blog, Eric is doing a great line in simple examples for controlling the GPIO pins of the Pi. This time, he covers PWM on the Pi by giving an example of an LED which changes brightness depending…
Simple read/write of the Raspberry Pi GPIO
A blogger called Eric has written up a simple piece of code, and an accompanying Fritzing circuit diagram, of how to read a switch input and turn an LED on and off. It’s a simple example, but does show you…
Portable Raspberry Pi using a 3D printed case
Jonathan has written an Instructable tutorial to create a portable Raspberry Pi. It uses one of the popular car reversing screens and a 3D printed case. Read it here.
Check your stock values on the Raspberry Pi command line
Blake wanted to track his investments from the command line. He’s compiled a package called ‘Go’ that uses the Yahoo YQL API to pull stock data from the internet. He has then written a tutorial to show you how to…