About: Ibrar Ayyub

Build your own a cheap simple Microcontroller learning board S-52. The board is based on ATMEL’s new ISP chip AT89S51, AT89S52, or AT89S53. This board can be used by beginners for learning Assembly and C language programming. Single sided PCB file included.   Introduction I have designed this leaning board to be used as a […]

Slingbox Software Slingbox works in conjunction with the SlingPlayer software you install on your computer. Together, they “sling” NTSC or PAL video data to another location. It works with regular TV, satellite TV, cable TV, a DVD player, DVR or camcorder. It also works with Apple TV boxes and iPods that are docked in either […]

What is Visual TFT? Visual TFT is a standalone application used for rapid development of graphical user interfaces for TFT displays. Software generates code compatible with mikroElektronika compilers: mikroC, mikroBasic and mikroPascal, for all suported MCU architectures: PIC, dsPIC30/33, PIC24, PIC32, AVR and ARM. Software implements intuitive environment and many drag-and-drop components which can be […]

If you’ve ever tried to hook up a 3.3V sensor to a 5V micro, you know what I’m talking about – connecting these two can be a problem! There are several ways in which a 3.3V device can be safely connected to a 5v microcontroller. This tutorial will detail a few ways in which this […]

Gamers looking to play this year’s hottest PC games at a highly affordable price—with in-game settings cranked up to high—got their wish today with the introduction of the new NVIDIA GeForce GTX 650 Ti BOOST GPU. Based on the NVIDIA Kepler architecture and equipped with 768 NVIDIA CUDA cores, the GTX 650 Ti BOOST GPU is available in 2GB and 1GB configurations at an estimated $169 and $149, respectively.

What is a Prototino™?   The Prototino™ is an Arduino clone with a built in prototyping area.   Designed to make a permanent version of your project once you have perfected it on a breadboard but without the expense of embedding your original Arduino into your project. The Prototino also makes your project more reliable […]

Industry Need for Continued Scaling Technological advances in transistor scaling have had a dramatic effect on consumer electronics and their corresponding use cases. In 1973, Motorola developed the first mobile phone, which weighed 2.5 pounds, was 9 inches long, had limited battery life and only allowed users to make and receive calls. Fast forward to […]

Mechanics of the FoodSaver System As you may have imagined, the FoodSaver System uses a vacuum device to remove air surrounding the food or drink you want to preserve. As with any vacuum, air is moved from one place to another, which creates a drop in pressure at one point and an increase in pressure […]

This hack shows how to make a dumb terminal out of a keyboard, LCD screen, and an 8-bit microcontroller. From time to time, a portable dumb terminal can be handy for when you have to rescue a headless server that’s acting up or if you are building a minicomputer out of a WRT, or if […]

10, 20, 30W LED modules are no rarity anymore and the question how to cool them and to maintain an aesthetic aspect is still more actual. Sunon, as an innovative producer of reliable fans with many advanced technologies (VAPO, MAGLEV, …) launched on the market cooling modules with a fan and an aluminium heatsink, directly […]