The title “MultiMovEDIA” does not mean much – if anything – at first sight. However, looking at more carefully, we can see it is a composition of two words: “Multimedia”, referring to the information content and the channels it uses (text, image, sound), and “Move”, meaning movement. This project incorporates movement and dynamics into the world of multimedia, in a unique way, where moving one’s arm or just ...

I enjoy both Geocaching and electronics and have made a couple of electronic puzzle caches using an Arduino. My latest creation (with the help of a fellow cacher for the code) is using an Arduino and RFID reader to make a puzzle geocache we call RFIDuino. The GeoCacher takes RFIDuino and has to find 3 RFID tags in order to get the location of the final geocache. They are given the coordinates of the first t ...

Hey everyone. I hope you will be fine. As you know that last time, we had started Arduino UNO course and given you a brief introduction how to simulate the LED blinking via Arduino UNO and its implementation in proteus ISIS. Now, today we are going to implement Servo Motor Simulation via Arduino UNO in proteus ISIS. What is Servo Motor? With the help of servo motors you can position the motor shaft at a spe ...

This example shows you how to make repeated HTTP requests using an Ethernet shield. This example uses DNS, by assigning the Ethernet client with a MAC address, IP address, and DNS address. It connects to http://www.arduino.cc/latest.txt. The conent of the page is viewable through your Arduino's serial window. Circuit The Ethernet shield allows you to connect a WizNet Ethernet controller to the Arduino via t ...

I've been wanting to get into robotics for awhile now, but it can cost at the very least 20 dollars to build a decent motor base, and I wasn't willing to invest that much money into it, so I made a robot base using parts I had lying around.  You're not likely to build this exactly as I do, so this will require some creativity on your part. Step 1: Tools/Materials [box color="#985D00" bg="#FFF8CB" font="verd ...

Here is a Simple Temperature Display Circuit using LCD (Liquid Crystal Display). For Heat Sensor we have used IC LM35 (Precision Centigrade Temperature Sensors) whose Output voltage is linearly proportional to the Celsius (Centigrade) temperature. Output of LM35 IC is 10mv/degree centigrade for eg if temperature is 35 degree, then the output of sensor will be 350mv or 0.35V For working with LCD it is necess ...

One of the best capabilities provided by Arduino regards its very high modularity, which helps users to quickly translate ideas into physical artifact, as practically demonstrated by Mauro, which shows on his blog how to build a simple data-logger by properly combining different shields. By using few additional components (mainly resistors and buttons) a fully-functional data logger can be easily implemente ...

A research collaboration consisting of IHP-Innovations for High Performance Microelectronics in Germany and the Georgia Institute of Technology has demonstrated the world’s fastest silicon-based device to date. The investigators operated a silicon-germanium (SiGe) transistor at 798 gigahertz (GHz) fMAX, exceeding the previous speed record for silicon-germanium chips by about 200 GHz. Although these operatin ...

We have previously posted the the project lie detector, now here is is also a lie detector using arduino. Here is a simple tutorial to build a simple lie detector which will give visual indication through LED arrangement whether the person speaks lie or truth. The project uses a arduino duemilanove or uno. So the project is based on arduino. But our final circuit will be standalone circuit without attached ...

Everyone wants to keep their home secure. If zombies have swarmed your house, you want to know it's not safe to return, RIGHT? What better way to do this than to set up a surveillance system? Now it's easier than ever to have. And, you don't have to shell out hundreds of dollars to make sure the infected haven't infested your home. OK, I'll get back to reality... This instructable is good for catching thiev ...

You can get soup in a can. You can get bread in a can (*). Now the long wait is over! You can finally get Lambda Calculus in a can. Project LambdaCan is an amusing exercise in absurdity. It implements a reducer (interpreter) for the Lambda Calculus, a formal system (programming language) developed by Alonzo Church in the 1930's to attack the deepest mathematical problem of the day. This was the Entscheidung ...

Despite sounding like an alcopop, Fritzing is actually an incredible bit of free software you can use to create circuit and component diagrams for use with rapid-protoyping electronics boards such as the fantastic open-source Arduino. As such, it’s open source too, entirely cross platform and well supported – you can almost guarantee that it can be used on any Arduino project to show you how to wire things ...