Here is the video of a battery less dice made by one of our faculty Dhananjay.V.Gadre sir.
This circuit employs an AVR microcontroller and uses a faraday generator for generating the emf.
First the device is shaken many times and then the charge is stored in a very large capacitor.This capacitor provides the required potential to light the L.E.D's that make up the dice.
A random function generator generates a random number between 1 and 6.
See the demonstrative video:
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Showing posts with label videos. Show all posts
Showing posts with label videos. Show all posts
Amazing Video - Watch today’s top amazing videos here
can anybody tell me how is the person able to do this thing
This is Excellence !!!!
This is a video of a match between South Africa and Pakistan
The great thing about the match is the unmatched field effort by Jhonty Rhodes.
This is the Best RUN OUT I've seen
A real visual treat:
This Innovision was a lot better than the previous one.
This innovision had more technical events.
The participation was at a high.
People from different colleges participated in events like Line Following Robot,Micromouse,Robowars and Carnage.
The new attractions were the auto show,the robotics display(by techtronics).
The event that attracted the most number of people was Nexus (organized by TRI)
The participants had to make a robot thathad to lift 4 blocks one at a time from the ground and place it on a height.
The link to the site : innovision07.com
Here are some pics and videos :
Yes this the video of six sixes hit by the mighty Yuvraj Singh in an over in Twenty-20
It was a great match,hitting six sixes in a row is a very difficult task.
But the task was performed with ease.
Yeh cheers to yuvraj
great innings scoring the fastest fifty of only 12 balls
See the video
In our college we do not have a real micromouse event it is a joke
It is only a programmed device lacking senses.
In a micromouse the car has senses i.e. it has to traverse the maze in the minimum time possible by using sensory devices.
It requires a lot of brainstorming in making an efficient micromouse.
By an efficient micromouse i mean a micromouse which can to cover the maximum distance in the minimum possible time.
This is a video of the best micromouse made by a student of IIT Mumbai, ashish bhatt
It is a real visual treat
Related: Maze Solving micromouse
How to make a micromouse
These are videos of innovision 06
This was last event where expert stuntmen displayed their great art
Hey Innovision is coming
HERE is the link for this year's site http://www.innovision07.com/index.php
All those who are participating in carnage and/or robowars will find this interesting
This is a hack which helps in fast change of direction of DC motor which can help in fast switch
between forward and backward direction
An H-bridge is a type of circuit that you can use to get a reversible DC motor to spin both clockwise and counterclockwise.
In other words, this circuit allows you to quickly reverse the direction a motor is spinning by using a switch or controller chip to change its direction.
I'm going to show you how to make the simplest and most reliable form of H-bridge that I know how to make. I must warn you that this is by no means the best H-bridge design and, in fact, it has a couple shortcoming which I will explain later.
Although, should you never have made an H-bridge before or simply need a circuit that can reverse the direction of a motor's spin, then this circuit is a quick and easy solution.
This is the link to the instructions to make a H-Bridge http://www.instructables.com/id/EQDILA2F54HOEGE/
Here is the link where the working of the H-Bridge is shown
This fun project assists u to make a tripod for your digicam from a pet bottle
This a great video made by IIT people
I know most of u might have seen it but this is for those who haven't.
Made on the song beedi jalai le
The most watched video Our Fashion Parade
Enjoy
This a part of the Fashion Parade at our college
have fun
and yes comment
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