Since long past times, when Gugliemo Marconi has amazed the entire World broadcasting his radio signals from the Elettra ship, a subject held dear by electronic engineers has been radio transmission. After these years, the scenario has changed a lot, firstly with the appering of digital technologies (DAB, for instance) and, up to day, with […]
Internet Radio with Raspberry Pi Read More »
he picture frame has come a long way since the last post. I now have the wooden frame for it built and almost done but we will come back to that in a minute. Since the last update I have completely remade some of the electronics. The only reason I did this is because I
Raspberry Pi Picture Frame Read More »
This project is to build a Raspberry Pi sous vide machine that can be controlled via the web or via a walk up GUI interface. The main goal is to get something fully functional for cheaper than most commercially available solutions, which start at about $200, but also be extensible. The main functionality of this
Raspberry Pi Sous Vide WIP Read More »
UPDATE: I’ve revised the circuit design. I no longer recommend connecting the Arduino Uno to the Raspberry Pi’s I2C pins together without the use of a logic level shifter. The revised design uses one from www.adafruit.com. As part of a larger project I’m doing right now I’ve connected an Arduino Uno, as an I2C slave,
I2C + Raspberry Pi + Arduino Uno + RPi Camera Board Read More »
This Instructable will show you how to use a Raspberry Pi board with an existing computer monitor to create an arcade game high score display for your home or office. You and your family or your co-workers can keep an eye on the latest high scores and get into a little trash talkin’. Since the
Raspberry Pi Arcade Game High Score DIsplay for Multiple Locations Read More »
Long story short, I installed both of the aforementioned programs on my Raspberry Pi but, in doing so, I was able to navigate to only ownCloud. After doing some digging around the internets, I found the solution. As  smithg400 on Raspberry Pi’s forums pointed-out, both WebIDE and ownCloud listen for connections on port 80 of their
Using both ownCloud and Adafruit’s WebIDE on the Raspberry Pi Read More »
In previous tutorials we’ve outlined temperature sensing, PIR motion controllers and buttons and switches, all of which can plug directly into the Raspberry Pi’s GPIO ports. The HC-SR04 ultrasonic range finder is very simple to use, however the signal it outputs needs to be converted from 5V to 3.3V so as not to damage our
HC-SR04 Ultrasonic Range Sensor on the Raspberry Pi Read More »
IOT or Internet of Things is a hot topic! According to the experts everything will be connected to the internet and all our devices and their data will soon be just an IP address away from us. So where do you start if you want to explore the world of IOT? How about a simple
Build Your First IOT with a Raspberry Pi, DHT11 sensor, and Thingspeak. Read More »
Race the Raspberry Pi! We wanted to see if we could control the speed of a car via the internet. When we looked for tips on where to start we found that quite a few people had had a crack at it, but the documentation was all over the place. So, we figured it out and pieced it
Internet controlled SCALEXTRIC Read More »
Let’s make a bluetooth audio receiver allowing you hook up your R-Pi to your stereo and use your phone as the sound source. To be honest, this is not a unique project. Plenty of people have attempted to get a bluetooth receiver working, some (less) have succeeded. After spending way to much time on trying
Raspberry Pi Bluetooth+Airplay Audio Receiver combo Read More »
