About: Ibrar Ayyub

Want to be able to control a couple of servos with a thumb-joystick? But don’t know where to start? I don’t have servos, but I can put you on the right track on how to do stuff when you move the thumbstick around. This instructable will teach you how to output the direction of the […]

For a class on technology in libraries, I had to create a project that used the LilyPad Arduino, and I chose to create a stuffed animal that sings “Jesus Loves Me” while lights flash with the notes. I made a fox, but the pattern to which I’ll link can be used to make a raccoon […]

Sorry, but I hate cleaning windows, is one of my unfinished business as usual, but I had to do (at least) every time I wanted to etch a circuit board printed by traditional (and perhaps unorthodox) of stick it in cellophane and let natural light do the work. Lo siento, pero no me gusta limpiar […]

Panasonic Corporation has developed a pin-shaped Lithium Ion battery (CG-320, nominal capacity 13mAh) with a diameter of 3.5mm and a weight of 0.6g. This offering will give designers an added choice to their power sources for new designs among paper and thin film batteries but is not an earth-shattering battery breakthrough. EaglePicher has had small […]

I’ve seen a lot of ways to communicate to Arduino over the net, but none of them could handle pushing back the messages from Arduino to the client(you) in real time and vice versa. In this instructable you will learn how to connect to your Arduino and control it over the net, set up a […]

With our new project, JustAddSharks, we are very keen to support the development of open source control software for laser cutters. We are more than happy for people to modify our laser cutters, replace the control system with something suitably open source and then let us know how it goes. Realistically though we’re going to […]

We have all seen the sweet videos on the tube! You know the magical water fountains that seems to “freeze” the water droplets in mid air, or even make them go backwards! I’ve been fascinated by these “magical” thingamabobs  for quite some while now, and a couple of days ago I decided to make my very […]

Description This project provides some lighting effect by the blinking pattern of the bulbs connected at its output. Up to 8 Bulbs can be connected in between connector CN2 to CN9 and AC power to control them should be connected at Connector CN10. DC Power should be applied at Connector CN11 in accordance with the […]

This page provides general information to students enrolled in the EML 6808 course, Analysis and Control of Robot Manipulators. Prerequisites for the course are: EML 4312C, EML 5271, or C.I. Kinematics and dynamics of multibody systems. The topics to be covered include: basic components of robotic systems; selection of coordinate frames; homogeneous transformations; solutions to […]

After long research and trial and error, I have came up to a new walkthrough regarding this nice chip, the L293D. Each project is one project and each one has its own unique power configurations, so you must be aware of the best battery choice and how to distribute voltage through your robot. I strongly […]