About: Ibrar Ayyub

A totally new energy supply technology for mobile electronic devices. Efficient and remains independent from the power grid. About this project kraftwerk opens up a whole new dimension in freedom and independence when it comes to supplying your mobile electronic devices with energy. Why? Because kraftwerk enables you to generate your own energy using a […]

I work as a software developer for a biology lab where my day job consists of creating applications to deal with big data visualisation. Recently however one of my colleagues had the need to take regular temperature measurements form a range of jars of liquids over quite an extended period. The commercial available solutions to […]

If your website goes down, you want to be the first to know. Make it obvious when there’s a problem by hooking up a big alarm light to a Tessel, which will ping your website every few seconds to check for trouble. Light patterns Continuously off: all is well Continuously on: website being monitored is […]

Vishay Intertechnology is broadening its optoelectronics portfolio with the introduction of two new automotive-grade high-speed silicon PIN photodiodes in top-view, surface-mount packages measuring 5 mm by 4 mm by 0.9 mm. Offering a large sensitive area of 7.5 mm2, the Vishay Semiconductors VEMD5010X01 and VEMD5110X01 provide high radiant sensitivity with a reverse light current of […]

This device is a must-have for any respected professional. Any time the need arises, you will have an original, freshly-generated excuse ready in seconds. One press of the button can get you out of a tight spot ensuring smooth sailing toward retirement and guaranteeing that you don’t have to perform any actual work. How does […]

Hello all and welcome to this Christmas tree decoration instructable. This ornament is designed to hang on your Christmas tree just like any other decoration, but it’s just that little bit more eye catching! When you turn it on it will scroll a “MERRY CHRISTMAS” message across the 8×8 display. Not interesting enough for you? Well […]

Hello! Welcome to another Other Machine project tutorial! I’m Sam DeRose, a former Other Machine Co. Summer Intern. I created The Nerd Watch last summer while working at OMC. The Nerd Watch displays the time in binary when the button is pushed. The watch shows the hour and minutes by flashing two LEDs in sequence […]

You’ve probably seen various holiday or birthday cards that play a little jingle via beeps when they are opened. Last few years have brought new ones that play actual sampled music for a dozen seconds or so. I decided, for this new year’s celebration, to make a card that, when opened, will play a complete […]

Technologies yesterday available only to research labs and industry turn your iPhone, tablet or PC into an amazing instrument. About this project STRETCH GOALS As soon as we reach $150k, all Red Pitayas will come with 4Gb RAM When we reach $200k, all Red Pitayas will be upgraded to gigabit networking. We also encourage you […]

For my electrical engineering senior design project, I decided on designing a analog music synthesizer with MIDI control. I have to admit, this was what I wanted to do since high school and was my ultimate goal as a musician, artist, DIY person, and engineer. This project, in the end, will combine all of my […]