Monday, October 17, 2016

TrackR - Find Lost Items In Seconds


              Tired of losing your keys, wallet, or phone? Attach the coin-sized TrackR bravo to any item - then use the TrackR app to locate it in seconds. Quickly ring a missing item around the home or be notified before leaving things behind.




where to buy --> click here





Tuesday, October 11, 2016

latest processors by ARM


  • The World’s Most Power Efficient Processors
  • Performance and Scalability for Enterprise, Mobile and Embedded Solutions 

Sunday, October 9, 2016

EVO - Next altimate gadget for your smart phone

EVO - A GADGET FOR SMARTPHONE !





Smartphones are essential to contemporary life, and all the little knick knacks we need to keep them charged up and connected seems endless. The designers behind Evo are trying to group everything you’d need for your smartphone into one, streamlined device. They’ve made the smartphone gadget to end all gadgets. This all-in-one gadget for your smartphone has everything you need and more to get the most out of your smartphone and keep it secure.
evo_02
The Evo is a smartphone companion that comes in a small package, but packs a punch in terms of functionality. The Evo can keep your phone charged on the go in three different ways: through its built-in battery, wall charger and USB cable. The surge protector will keep your device safe while plugged into any outlet. The Evo has a SD card reader for extra storage for your phone, has a Bluetooth tracker (so you can find your phone with your Evo, or your Evo with your phone), and a stand to angle your phone for looking at pictures and watching videos.
evo_03

video about the gadget:

Saturday, October 8, 2016

Electronics gadget - "PRESSY" ANDROID SECRET BUTTON

THE PRESSY- ALL NEW ANDROID SECRET BUTTON

  • Pressy adds a button to your smartphone which you can be fully customized.
  • Set Pressy to toggle your flashlight, launch any application, call chosen contact and much more.
  • Pressy can preform different actions for different sequences of clicks. For example: one short click to toggle your flashlight, two to start navigation and one long click to take a quick photo.
  • The Pressy app comes free with the Pressy button and works also with your headset, use your headset standard media button to function as Pressy
  • Pressy comes with a special holder that keeps your Pressy safe while you use your headset. The holder can fit either on your keychain or on your earphones.


CHECK OUT here
pressy on amazon @ just Rs150
Android application


Friday, October 7, 2016

LPC2148- ARM7TDMI- BASED MICROCONTROLLER


LPC2148 64-pin Flash 512kbyte 60MHz ARM Microcontroller


Features

  • 64-pin High-Performance ARM Microcontroller
  • Flash Program Memory: 512 kbytes
  • SRAM Data Memory: 32 kbytes
  • I/O Pins: 45
  • Timers: Two 32-bit
  • A/D Converter: 10-bit Fourteen Channels
  • DAC: 10-bit
  • Real-Time Clock (RTC): Independent Power and Dedicated 32kHz Input
  • I²C: Two Modules with Master or Slave Operation
  • SPI: Full Duplex Serial Operation
  • UART: Two Modules
  • USB: 2.0B Fully Compliant Controller with RAM
  • External Oscillator: up to 25MHz with integrated PLL for 60MHz Operation
Datasheet of lpc2148 click to download

BLOCK DIAGRAM


Embedded systems

Embedded system is a computer system with a dedicated function within a larger mechanical or electrical system, often with real-time computing constraints. It is embedded as part of a complete device often including hardware and mechanical parts. Embedded systems control many devices in common use today.Ninety-eight percent of all microprocessors are manufactured as components of embedded systems.

Modern embedded systems are often based on microcontrollers (i.e. CPUs with integrated memory or peripheral interfaces), but ordinary microprocessors (using external chips for memory and peripheral interface circuits) are also common, especially in more-complex systems. In either case, the processor(s) used may be types ranging from general purpose to those specialised in certain class of computations, or even custom designed for the application at hand. A common standard class of dedicated processors is the digital signal processor (DSP).


                           example Embedded system(NXG blue board -LPC2148)

TrackR - Find Lost Items In Seconds

              Tired of losing your keys, wallet, or phone? Attach the coin-sized TrackR bravo to any item - then use the TrackR app to...