Electronics and Telecommunication Engineering

04/02/2021

Bluetooth Controlled Car

Demo Video :- https://www.youtube.com/watch?v=IXM2Op12kNM

04/02/2021

Line Follower Car

Demo Video :- https://www.youtube.com/watch?v=f57AssKUiVg

26/01/2019

Deflection Coil

A deflection coil is an electronic component and a part of the electron gun assembly in a television cathode ray tube (CRT). Its purpose is for creating a rapidly changing powerful magnetic field, which deflects the beam of electrons to establish a raster on the screen. The coil consists of copper windings shaped to fit around the electron gun assembly.

08/11/2018

Professional Finishing

14/10/2018

08/08/2018

Feed Horn/LNB

08/08/2018

LED Array Inside Bulb

29/07/2018

Nokia 6680 Disassembled.

25/07/2018

SD Card (Secure Digital Card)

15/04/2018

Inside Xperia M2 Dual

18/02/2018

LED CUBE

A Typical 3D LED Display is a collection of LEDs, somehow connected and arranged in a 3D pattern and controlled so that the LEDs can be made to turn on and off in a controlled manner, thus creating interesting and pleasant patterns of light.

The LED cube has 64 LEDs (4x4x4). Each LED is dedicated to an IO port in a microcontroller. LED cube relies on optical phenomenon called Persistence of Vision. If you flash an LED really fast it will remain in your retina for some time even after LED is switched off. By flashing each layer of cube very fast after one another it gives the feeling of 3D.

With this setup we will need only 16(anode) + 4(layers) IO ports to control each LED.