About: Ibrar Ayyub

Introduction The meaning of the term “high power LED” is rapidly evolving. Although a 350mA LED could easily earn the stamp of “high power” a few years ago, it could not hold a candle to the 20A LEDs or the 40A laser diodes of today. High power LEDs are now used in DLP projectors, surgical equipment, […]

Its been awhile since i last posted something here. Was kinda busy with my university exams & all! Idea for this project was in my mind for very long & i don’t think anyone would’ve done this project with Autohotkey! Anyway, this is a necessity for me, honestly i’m a super lazy person   & i […]

Greetings! I’m Russell Petersen. I’m an engineer, inventor, designer, fabricator, and dreamer. I’m a junior Electrical Engineer by trade, located and working in the San Francisco Bay Area. I love playing with Solid State Lighting, and came up with this idea one night. Simply stated, It’s a custom built light box with a logo adhered […]

Over the last couple of years we’ve seen a number high-tech cards that aim to slim down your wallet, all offering pretty similar functionality. The Swyp Card is the latest to make a bid for your hard-earned cash, promising to condense your wallet into a single metal card that stores info from debit, credit, loyalty […]

This little ‘Add-on’ board allows you to ‘Twist’ an existing Arduino Shield 90 degree from its original footprint Twist Shield.brd42 KB Step 1: The Problem… Have you ever finished a project and then realized you stopped one step too soon? While plugging in various shields I have into the ‘Wing Tip Extensions’ I built I noticed an […]

FTDI has announced its commitment to supporting the Android Open Accessories initiative, thus allowing engineers to realize exciting new system designs that are compatible with tablets and smartphones utilising the highly popular Android operating system. “FTDI is very excited about the new Android Open Accessories initiative and in response has decided to provide support for […]

Modified BaleScoop(for picking hay bales out of the field) from manual levers to arduino controlled functions. This eliminates the need for 3 sets of hydraulic hoses to only one set and operator can focus more on where they are going rather then controling the implement. This is set up for a “Field Mode” and a Travel Mode”, and has […]

Last week I had the idea to create a last-minute valentine’s day gift for my girlfriend. I had a bunch of WS2812 LEDs from my previous endeavors and decided to make a big LED heart. These are a great choice because of the very minimal amount of components necessary: no I/O expanders, driving transistors or […]

INTRODUCTION : The development of high performance motor drives is very important in industrial as well as other purpose applications.  Generally all high performance motor drives use quadrature encoders and PID control because of its simplicity and precise control.  The quadrature encoder acts as a feedback from the motor, it is connected to the microcontroller […]

For my first instructable, I’d like to present The Parking Spotter. This is not a new concept, I know. However, this build was done specifically to suit my needs/wants/materials already in my possession. Typically, a project begins with an idea, parts are then gathered, and the building commences. In my case I looked around at […]