What’s that smell? It’s noxious gas of course! If you’re in an environment where there’s a possibility of gaseous release of which you’d rather not breathe, why not build an automatic system for sensing and alerting you? The design for the Environmental Alert System is driven by my motivation to understand the concentrations of different […]
Once the purview of strictly military operations, GPS has become a regular part of modern living and in relatively short time! Who wouldn’t want want to know when and where they are anywhere on the planet? It’s a science fiction dream brought into reality, one now so woven into our lives it seems almost trivial.
Overview: This instructable uses a Trossen Robotics Pan and Tilt kit to construct an Arduino controlled ping pong ball cannon. The project also uses several other components from Trossen Robotics including a medium solenoid, a relay and various items from one of their Robotics Grab Bags. A joystick controls the aiming of the cannon and a pushbutton controls the solenoid that
Building an Arduino project isn’t just about making all the components talk to one another. It’s about creating an actual object or prototype out of your small creation, and giving it that extra touch that makes it unique. For this next project, we took some very basic components: a one-wire temperature sensor and a 7-segment
In this project, we will use the digital pins and screen of the 4Duino to create a 5×7 LED matrix controller with a user graphical interface. An LED matrix is essentially many LEDs packaged in a dot grid format in order to produce pictures or large text. They’re commonly used for signage purposes in the
Maker is always sensitive to the new and funny things. One day, I watched a video, in which the sunflower moves along with the sun. I had a sudden insight then. Why can’t I make a electronic device inmitating this biomechanism. In the following days, I began to carry out my solar tracker project. I
Arduino Sunflower – an Electronic Sundancer Continue Reading
This project examines how interface pressure is a key risk factor in the development of pressure ulcers. Visual feedback of continuous interface pressure between the body and support surface could inform clinicians on repositioning strategies and play a key role in an overall strategy for the prevention and management of pressure ulcers. eTextiles are made
What Does Fashion Lack? “Microcontrollers” I always answer – and it’s TRUE! It makes your garments SO much more interesting, interactive and communicative as soon as you add some INTELLIGENCE to it. But which ones are on the market? I started a little research on available on some of the hottest SMALLEST boards at the
Which MICROCONTROLLER for Your ELECTRONIC FASHION? Continue Reading
In this tutorial you will learn how to use the Adafruit Flora board and how you can easily program it with Codebender! FLORA is Adafruit’s fully-featured wearable electronics platform. It’s a round, sewable, Arduino-compatible microcontroller designed to empower amazing wearables projects. The FLORA family also has the best stainless steel threads, sensors, GPS modules and
How to Use the Adafruit Flora Board – Arduino Tutorial Continue Reading
I built this a short while ago as an idea to use in a primary classroom setting. Poster displays are often used by primary teachers wanting to control the noise levels in their classrooms but I wanted to add technology to make it dynamic and responsive. The motivation for this came after seeing the Adafruit
VU Meter – LED Noise-o-Meter for Classrooms Continue Reading
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