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Produces electricity
I did this during the last Diwali(The Indian festival of lights). Hope u like it........ Read more
Light moves
The light seems to run as the LEDs glow one after the other. I've used a 555 timer IC and a CD4017 decade counter. Read more
Counts down from 9 to 0 and beeps too
This is one of my 1st Arduino projects. Along with Arduino, I've used a seven segmeent led display and a piezzo buzzer. First, it beeps to indicate start. Then, … Read more
  It's always funny to examine techniques at the edge of one’s knowledge. And for all MCU nerds, it’s a challenge to see how much you can make the MCU do. This … Read more
Enlight What You Adore
Christmas is past and our boys got blessed with some presents under the christmas tree. One present contained a scale model of a Patrouille Suisse F-5 Tiger. This … Read more
Hi LMRtians, this is my actual christmas project. A star build out of Plexi and an Adafruit RGB LED strip. Controlled by an Arduino controller. It will be used as … Read more
i am going to make a 2bit computer,it is a simple relay based study project.i will keep updated!   2012.12.20 ----------------------------------------- buy … Read more
Pumps Away Condensed Water
Me and my wife just bought an old house. Inside the house is an old oil heating system that after this winter gets exchanged to a newer system. Currently this … Read more
This is my slot machine, i made this some time ago but have made some adjustments and thought i would share it here. It uses two ir sensors in the coin acceptor to … Read more
Fractals are now in 3D, and can be rendered with Processing!
Update: I am sending in robots - see video :)     Ok, so in order to work with the new version of "Start Here" robot, (which is cross compatible Arduino / … Read more
See the electromagnetic fields around you
Senses the level of electromagnetic fields around the device and displays the intensity on the LED bar graph.  I designed this PCB after reading the make magizine … Read more
"We don't know if they are hostile, or simply unaware of us."               Read more
  Here is my new gearbox with stepper motors. Base of the gearbox is from two scanners/printer canon pixma mp150 (metal frame, motor and three gears), Last gear … Read more
Making your own printed circuit boards(PCB) is so easy now. The biggest change is in the resist coating on the boards. Now it is less sensitive to ambient light. … Read more
Hopefully pulls me round the track :)
Lumi requested that I post about this ongoing project of mine.  I am currently about half way through builing a working 3 1/2" gauge live steam locomotive.  This … Read more
Old Sega Rally Arcade transformed into a new Arcade
      @ MEO XL PARTY 2012 Video Link                               The premiere of this installation was at Sapo Cobebits VI, that takes place … Read more
Does your bedside table give light when you open it? In a discussion with a carpenter about his furnitures I asked about the usage of electronics in his creations. … Read more
makes its predictions based on a linear predictor function
The perceptron is a simple model of a neuron and was invented by Frank Rosenblatt in 1957. It has a number of external inputs, one internal input (called bias) and … Read more
Infrared diodes and detectors make things fun and magical. We are use to touching or flipping a switch to turn on lights. A simple transistor circuit with an … Read more
I was asked to build a low power data logger for the University of Oslo that could measure light levels on two different water depths and the water temperature. … Read more