In this lesson you would learn how to give digital data to microcontroller by keypad and how to get output from microcontroller on led .

This is a brief introduction of keypad, how it can be connected to microcontroller and algorithm to drive keypad from microcontroller..

Hey this is continued part of 7 segment, actually in previous lesson we drived single 7-segmnet, in this we will see how to drive multi Segments….we are going to drive more 7 segment, in this way you can write eight character or number on multi 7 segment. We used a multiplexing method to transfer data for driver transistor consecutively.

In this lesson you will learn how to interface Seven segment (7-segment) with microcontroller(At89s51) and how to display different numbers and characters on it.

Imagineers realize that the eyes convey emotions and a two-foot eye prototype showcases our newest concept. It’s a new type of mechanism that uses electromagnets to create realistic eye motions

This part of Basic Electronic series at Embtrans focuses on learning about components and how to read the values and the schematic representation.

A chip inside the eye that can help blind people see again is moving closer to reality as researchers at MIT work on a retinal implant that can bypass damaged cells and directly offer visual input to the brain.

Fiber optics are very popular now a days, you probably hear this ‘Fiber optics’ and it is being widely used in data communication networksin short we can say it used to take gigantic data across the continents, from one place of world to another spot. it might be possible in future that we would be able to plug these glass fiber directly into our computers…

Hey i got an article on Wired- Magazine in which ‘ Brandon Keim’ writes in that scientists are creating device or they getting closer to reconstructing images that duplicate what the brain actually sees through visual input(through your EYES).

The EPSON RS3 is literally a zero footprint robot, thus saving our customers valuable floor space. It is also capable of easy integration into compact assembly cells.