About: Ibrar Ayyub

I built a linefollower robot that could be used in many different ways, and I summed up my project in some steps. To begin with, all you need is the following parts: Step 1: Robot frame Parts List: -Robot frame -Two wheels -Two DC motors How to: I used an old robot frame with two […]

Since you’ve gotten into electronics, haven’t you wondered if there is a fart sensor out there?  I sure did.  I discovered that if you use a methane sensor, especially the MQ-4, even at very low concentrations, it reads farts.  What if you combined that into a hat with an LED Bar Graph and a XBee? […]

Let’s Set Up Your Arduino and Breadboard! Yep, for real: Let’s Set Up Your Arduino and Breadboard! (use the instructions here, or flip to page 12 in your book) Step one: Dig through your kit and pull out your: Arduino Wooden Base Breadboard and Jumper WIres Box Electronic Components Box Step two: Dump your components […]

Conversation analysts consider turns to be the most basic unit of conversation. As you would imagine, the intricacies of turn-taking have been well documented by researchers, and this process always involves the careful transcription of pre-recorded conversation. I am no expert but wanted to develop a recording tool for my own personal research. Below you […]

ArduiNIX Shield description: The ArduiNIX shield is a user programmable platform for driving multiplexed Nixie tube or other high voltage displays. CC 2.5 Attrib-Share Alike ArduiNIX Shield specification:   ArduiNIX Shield pinout:   For more detail: ArduiNIX Shield

Someone had seen Peter Penguin or my Instructables on Animatronic Penguin Torso or Animatronic Eyes, and was working on a sculpture. He wanted to animate the sculpture when someone walked into the room and asked if I could do it. I thought about it for a while. There were several differences from my penguin, (no […]

This instructable will show you how to create a multifunction platform with a thermometer, chronograph (count up timer), count down timer, and light display. It is also intended to be a platform for other analog sensors or any other functions you can think of. Multifunction_Digital_Thermometer.zip71 KB Step 1: Gather Materials To build the digital thermometer […]

For a class on youth and technology, we were assigned to a project using the LilyPad Arduino, a microcontroller board for making e-textiles. I decided to make a hanging board with a starscape that would light up and play a lullaby. I used cardboard, black cotton material, felt and silver beads to create the actual board […]

Display with a good legibility even in non-optimal light conditions is always an advantage. When we add to it a significant simplification thanks to built-in character sets and graphic functions, we get a display of the eDIP a eDIP TFT series from company Electronic Assembly. Powerful command, touch panel and a high flexibility enable to […]

Introduction Isolated DC/DC converters are required in a broad range of applications including power metering, industrial programmable logic controllers (PLCs), insulated-gate bipolar transistor (IGBT) driver power supplies, industrial fieldbus, and industrial automation. These converters often are used to provide galvanic isolation, improve safety, and enhance noise immunity. Moreover, they can be used to generate multiple […]