About: Ibrar Ayyub

The project A polar plotter is a plotter with a rotating, extendable arm. Its characteristics differ greatly from those of a traditional plotter, which in most areas have a superior design. You could say the polar plotter is more portable or something, but mainly I made this one because it was more of a challenge. […]

Bobble-heads!!! Every sports fan loves em, but they’re kind of boring, just sitting frozen on your shelf 🙁 I thought it might be fun to create an Automatic Bobble-head Bobbler something that can wake that old bobble-head up and get him nodding away. I finally found time to get one working just in time to be […]

Dublin-based wireless location chip firm DecaWave has introduced its first ScenSor wireless device at an event hosted by Irish Prime Minister Enda Kenny. The range-finding IC works by transmitting wireless signals to readers that use them to locate the tagged object to within 10cm. The device is based on the IEEE802.15.4a standard, which is an […]

Although temperature is a fundamental aspect of our lives, it is difficult to measure accurately. Before the era of modern electronics, Galileo invented a rudimentary thermometer capable of detecting temperature changes. Two hundred years later, Seebeck discovered the thermocouple, a device capable of generating a voltage as a function of temperature gradients in dissimilar metals. […]

There is a saying: “If all you have is a hammer, everything looks like a nail”. Well, when I see a display, I think of clocks 🙂 I will show you here how to easily make a simple digital clock by hacking Meggy Jr RGB. This is an Arduino-programmable device, featuring an 8×8 RGB LED […]

Ever wonder of copypaste method, usable in real life, not only in virtual reality? Me too. It is  21th century, and those are nearer than most of all can imagine! This is possible thank to 3d scanners and printers. So let’s try to scan something! First of all, sorry for my English skills. It is […]

I have always wanted to make something with my LED dot matrix display, and so when I found a old alarm motion sensor I knew just what to make, a Motion Sensing Eye! This instructable will hopefully finish with you having a working dmd, that will display an eye that opens if something in a […]

Voice Detection & Recognition Solutions Enabling Always-On Voice Input Applications While Maximizing Battery Life Low Power, Always-on, Accurate, Responsive Consumers increasingly want to use voice commands to interact with their smartphones and other consumer electronic devices. Enabling reliable and accurate voice input applications while simultaneously minimizing the impact to battery life is a clear priority […]

Californian phosphor firm Intematix and Lumileds are claiming record efficiency for an LED lightbulb: 203 lm/W for a remote-phosphor lamp. “It is believed that this module represents the highest level of efficacy among LED-based light sources commercially available for production in the market today,” said Intematix. Remote phosphor lamps use blue LEDs, with the white-producing […]

A 24-hour clock with hour, minute, and second indicators. Here’s the catch, despite being a digital media (LED’s) it is still displaying using an analog method (circles!). I finished making this clock months ago but did not bring it with me to school so I wasn’t able to take pictures and all until now. I […]