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How to connect LEDS to Raspberry pi 2/ Starter kit?

e14 Contributor

I am looking to start a kit, I need so far, LEDS, Input audio, power supply, the actual motherboard, the OS to program things. I need to program the leds to blink for certain things, and i need the audio in to record speech to text. Am i missing any ...
- 11 Apr 2015
Rear view cam and turn signals

e14 Contributor

Hello everyone. This is my first post. I hope it is in the correct section. I would like to use a Raspberry Pi 2 at work to provide a rear view camera display and turn signals to a golf cart that we use to transport various electronic components...
- 9 Apr 2015
Using the Raspberry Pi Camera with Raspberry Pi 2

biglesp

The Raspberry Pi camera is an awesome piece of kit and can really liven up your next project. But how can you get started with it? Well let’s grab a camera, Pi 2 and a few cheap components and build three projects based on the camera.SetupInstalling ...
- 9 Apr 2015
Input audio, output LED Flash Project

e14 Contributor

I am looking to create a project for class. I am thinking about installing the audio card and an LED, or two. My goal is for it to read input, and convert the input to mores code. I just wanted to see if this was possible with the hardware specs, and...
- 7 Apr 2015
Pi Ball – A Spherical and Interactive Raspberry Pi 2 Case

Catwell

Disclaimer: I’m an engineer, not a pro film maker. Be advised.www.youtube.com/watchDisclaimer: I’m an engineer, not a pro film maker. Be advised. Raspberry Pi cases are all the rage. Everyone makes blocky cases, wood cases, cases shaped like co...
- 25 Mar 2015
Adding a temperature sensor to my Pi 2

e14 Contributor

I decided to add my temperature sensor to my new Pi2. This is fairly straightforward - you need the following 1 DS18B20 DS18B20 temperature sensor1 4.7K resistor4.7K resistor Wiring it up The DS18B20 sensor has three pins which are con...
- 17 Mar 2015
3DRacers takes virtual racing games to your living room floor

Catwell

www.youtube.com/watch3DRacers race in progress (via Marco D'Alia & indigogo) If you’re a fan of video racing games, such as the all-time favorite Mario Kart, you may freak for 3DRacers. The company takes competitive racing from the scree...
- 12 Mar 2015
Calculating Pi (3.14) on the Raspberry Pi 2-- How Fast Is It?

Catwell

This is the Raspberry Pi 2, which I used to calculate pi against other Pis. (Image via Raspberry Pi)I received a Raspberry Pi 2, and immediately wanted to see how much of an improvement it was. Games seem smoother, especially first person shooters. A...
- 10 Mar 2015
Building an XMOS and Raspberry Pi Robot XMP-2

shabaz

Robots with WheelsEnter Your Electronics & Design Project for Your Chance to Win a $100 Shopping Cart!Back to The Project14 homepage Project14 Home Monthly Themes Monthly Theme Poll Note: XMP-2 also has a virtual simulation, check it out by cl...
- 9 Mar 2015
Remote Controlled Weather Station

e14 Contributor

Today we’ll be creating a remote controlled satellite weather station using a Raspberry Pi, a temperature sensor and a RockBLOCK. The envisioned application would be a weather station in a really remote location (i.e. outside of mobile/cellular cover...
- 5 Mar 2015
My Bottom to top laptop, taking shape!

e14 Contributor

Filled with poor judgement, and delight!
- 5 Mar 2015
Raspberrypi DVD player hack help

e14 Contributor

Hi, I'm new to Element14's site. Anyways, currently I'm working on incorporating a raspberry pi b+ into a "Philips PET741M/37" portable DVD player. However, it only has an a/v out which the raspberry pi has also. I'm current...
- 6 Feb 2015
Rapiro: How to modify and upload the Arduino sketch

fvan

Introduction Video How-to Topic Prerequisites Arduino IDE Rapiro Sketch Correcting Servo Position Introduction This post is meant as a first how-to for Rapiro, the Raspberry Pi robot. The goal will be to start off with some...
- 12 Jan 2015
Raspberry Pi - Swiss Army Pi: Automated solar light switch, weather center, movable webcam, and alert center

linuxgnuru

So, for my 40th birthday my family decided to get me a Raspberry Pi + camera and some sensors. In this sensor kit were some fun goodies, like a piezo buzzer, a DHT11 (humidity + temp sensor), a relay switch, a LDR, and a servo motor. I cu...
- 25 Dec 2014
The Hackable Tablet: RaspiTab

plowe

Tablets have been the technology of choice for the general consumer for a number of years now, and with Christmas fast approaching there is sure to be a spike in sales of iPads and Android devices. What if you could choose a tablet that was also...
- 21 Nov 2014
Set up Email Alerts with the Raspberry Pi

Catwell

The Internet of Things (IoT) is an expected feature for any new product coming out. But, I’ve noticed that the IoT systems out there are all quite specific. Health monitoring, home control, kitchen appliance… each focusing on their little worlds. But...
- 19 Nov 2014
Temperature Measurement for Lab and Science Projects

shabaz

A Question of ScaleEnter Your Electronics & Design Project for a Chance to Win a Cartridge-Sized NES Portable or a $100 Shopping Cart!Back to The Project14 homepage Project14 Home Monthly Themes Monthly Theme Poll IntroductionEvery lab (home, ...
- 14 Nov 2014
The Scary Porch - How to Startle Halloween Trick-or-Treaters with the Raspberry Pi B+

Catwell

www.youtube.com/watchDisclaimer: I’m an engineer, not a pro film maker. Be advised. My goal... haunted house level effects for the front door, again! If you didn't see the "Scary Door" from 2013, go see it now! I wanted to create the sense ...
- 30 Oct 2014
Raspberry Pi/Arduino Hydroponic Vertical Garden Project

bltrobotics

For construction of model pictured above, 2 banks of 10 towers Parts and Pieces (What to buy)Support Frame(5) 10' - 2" PVC pipe - See It!(1) 10' - 3" PVC pipe - See It!(4) 2" PVC 90° elbow - See It!(8) 2" PVC tee - See It!(4) 3" to 2" PVC tee - ...
- 22 Oct 2014
10 Projects to do for Halloween

cstanton

It's that time of year; with spooks abound,Don't make a noise, not even a sound,As they'll find you, just you seeHow creepy and scary; they can be... www.youtube.com/watch The Scary DoorCabe Atwell puts together an impressive fe...
- 16 Oct 2014
Pi Vessel (based on Raspberry)

e14 Contributor

Hi!There is a new portable computer called Pi Vessel on Kickstarter. It's based on Raspberry.This device is for people who don't want a lot of hassle to get up and running fast. It's great for watching TV and movies without a long setup t...
- 7 Oct 2014
Hangman Powered By Google App Engine

oneleggedredcow

In this blog post, we are going to create a hangman game powered by the Google App Engine. Hangman is a game where you are trying determine a secret word by guessing letters that might be in the word. Hangman Cloud BackendThe first thing t...
- 29 Sep 2014
Build a board game with the Raspberry Pi B+

biglesp

The Raspberry Pi Model B+ has been with us for a few months now and there are a growing number of projects that make use of the extra GPIO pins. For this project we will look back to our childhood and bring a much loved game from our past...
- 21 Sep 2014
How to make an old arcade machine ?

e14 Contributor

i am a newbie, i want to make an old arcade machine, but i don't know how to do i. i still confused by CRT monitor. someone help me please P.S. i have advance monitor (year) 2003.
- 31 Aug 2014
Hydrogen Fuel Cell Bench Test Rig

e14 Contributor

Hydrogen Fuel Cell Bench Test Rig Background:Hydrogen Fuel Cells!Hydrogen Fuel Cell Controller Demonstration Hydrogen Fuel Cell Polarisation CurveYou may have seen some previous posts (above) about my developmental test rig for hydrogen fuel cell...
- 22 Aug 2014