About: Ibrar Ayyub

My previous Instructable covered the basics of detecting dart speed using an infrared emitter and detector. This project takes it a step further, using a printed circuit board, display, and batteries to make a portable ammo counter and chronograph. Additionally, we add some LEDs to simulate muzzle flash. Because, pew pew pew . . . […]

These are adverse times for rebellion. Although the Death Star has been destroyed, the Imperial troops are using free hardware and Arduino as a secret weapon. Moving Forward to our topic : Mastermind Star Wars With Arduino MEGA That is the advantage of free technologies, any person (either good or bad) can use them. In […]

In this post we will briefly discuss Fire-Extinguisher-Simulator: The simulator was created because I watched a company spend quite a bit on money on training users with live fire extinguishers. I noted that the training had to be held outside to dissipate the CO2 release (weather) and there was a good size cost to re-filling […]

In this post, we will discuss The-Party-Box-Basic-(Spin-Your-Disco-Ball-and-More): This is the quick, easy to throw together party accessory you didn’t know you needed. I’ve made it on 2 occasions for house parties when the urge strikes to make something. Luckily for you all, this time I kept it so I can show you how it’s done […]

Are you tired of playing the same, old, boring, 2-dimensional tic-tac-toe?? Well, we have the solution for you! Tic-tac-toe in 3-dimensions!!! For 2 players, in this 4x4x4 cube, get 4 LEDs in a row (in any direction) and you win! You make it. You play it. In this Article we will Briefly describe 3D4x Game: […]

VR has been developing rapidly over the past decade, but headsets and associated equipment remain expensive. Without a killer app, the technology has yet to become ubiquitous in homes around the world. Wanting to experiment without a huge investment, [jamesvdberg] whipped up a low-cost headset for under $100 USD. The build relies on Google-Cardboard-style optics, which […]

Many cars these days come with a basic Heads Up Display, or HUD. Typically, these display speed, though some also throw in a tachometer or navigational graphics too. Of course, if your car doesn’t have one of these stock, hacking in your own is always an option. [PowerBroker2] developed this HUD in a somewhat circuitous way, […]

Anyone who has ever wound a toroidal coil by hand can tell you that it’s not exactly a fun job. Even with the kinds of coils used in chokes and transformers for ham radio, which generally have relatively few windings, passing all that wire through the toroid time after time is a pain. And woe […]

In this post, we will learn your IoT-RC-Car-With-Smart-Lamp-Remote-or-Gateway: For an unrelated project, I had been writing some Arduino code to talk to the MiLight smart lamps and lamp remotes that I have in my home. After I succeeded in intercepting commands from the wireless remotes, I decided to make a little RC car to test […]

In this post, we will teach you how to create Electronic Sudoku Game: Calling all you Sudoku addicts. Play, Create and Solve Sudoku puzzles using this easy to build Arduino based project. Simple to use with a touch screen and stylus the unit comes preloaded with Sudoku puzzles to play, a help feature to highlight […]