About: Ibrar Ayyub

Control your Bluetooth enabled devices with this open-source button that is only slightly larger than a micro SD card. Tog can remotely control Bluetooth enabled devices such as smart phones, laptops, lights, locks and much more. When you press Tog it will wake up and communicate with your phone to execute pre-assigned actions. Tog ships with […]

I get wind of this Think Geek hacks contest, a week late, franticly, I hit thinkgeek.com looking for a easy kill, budget and ideas both turn up empty. What about that pong kit I bought from them ~2 years ago? … hm when i first got it, I wanted it to be more game console […]

The power supply descriped here, is for turntables with 2 phase AC motor, like Linn, Rega, AR, Heybrook, Goldring and many, many more. The main features of the power supply are: X-tal controlled speed. The TTPSU can change speed by the push of a button – no need to move the belt on the pulley. […]

I came across a stash of iButton T-sense 1-wire sensors.. so I grabbed a couple and decided to check out 1-wire. Maxim makes a 1-wire device called the DS18B20. It’s a 9-12 bit temperature sensor with the possibility of being powered by parasitic power from the data line. This cuts the signal path down to a […]

A while back I started working on a solar charge controller, it was based on a PIC microcontroller, a 20×4 characters display and the code was written in Assembly language. It did work well and was still working when I decided I wanted to add more to this controller. My new controller uses a standalone […]

Hello everyone, thank you for checking out my first Instructable. I have enjoyed seeing your creations over the years and love what all of you are contributing. This project is a spin off of one that I recently saw here and I need to give a shout out to Bot1398 because he demonstrated to me in his Instructable that you […]

The Meter 2014-12-01 21:12:00 Been awhile since I posted anything here, so I thought I’d use this post to give some more detail on a project I just completed. The whole idea was to create a giant meter to show website response time almost like a speedometer would. The result is something that’s both fun […]

Most of us who work with electronics know the name of Texas Instruments (TI) as a manufacturer of several important digital and analogue ICs as well as fancy sophisticated scientific calculators. However many people don’t know that TI is also a manufacturer of some of industry’s best microcontrollers. TI’s portfolio of micros is pretty large. […]

The main aim of making GSM Based Vehicle Theft Alert System is to apply the electronic theories, modern security methods, embedded system, and modem age of science and technology for many kinds of transport machine. Moreover this GSM Based theft Alert System can reduce cost, time and many steps without tiring for human because using […]

The SiT5003 is the most flexible LVCMOS/LVTTL/HCMOS compatible, ultra-stable MEMS VCTCXO (Voltage Controlled, Temperature Compensated Oscillator) solution in the market. This device supports any combination of the following features: frequency (1 – 80MHz), voltage (1.8V, 2.5V-3.3V), stability (±0.5PPM), pull range (±12.5PPM to ±50PPM) and 4-pin packages (3225, 5032, 7050). It provides superior shock and vibration […]