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Dear friends,
kindly suggest me a unique and at the same time very useful project idea that could be implemented..it can be from any field for that matter robotics,automation or anything...
regards
Sreejith.U

[Reply #1 on:]

IR laser detection.  When something moves at night it will detect the beam being blocked with no reflector at the other end.
I've got a static demonstration working, next I want to put the laser on a motor and detect WHERE the object is.

[Reply #2 on:]

http://lmgtfy.com/?q=electronics+project+ideas

[Reply #3 on:]

- http://arduino.cc/playground/Projects/Ideas - ?

[Reply #4 on:]

Guys thnks all for ur replies
what about a robotic hand that would hold and manipulate objects?...it would speak the temperature of the object its holding...how about it?

[Reply #5 on:]

a system that would be useful in everyday life... a unique concept..awaiting all ur replies

[Reply #6 on:]

a system that would be useful in everyday life... a unique concept..awaiting all ur replies smiley

I think everyone would like to have such ideas, as the way you formulate it would trigger anyones business instinct

To be useful in everyday life you must look at what problems/ irritations do people have that are accepted without thinking. That is often the basis for good ideas.

So my question to you is:
- what are your small daily problems/irritations you accept as is?

[Reply #7 on:]

*patent pending*(as in not existent  yet lol)
a simple system to allow the arduino to receive signals from the brain to perform simple tasks, perhaps upscaled eventually to control an android phone, so all those annoying times where you don't want to pull your phone out and txt someone you can do it with thought, or even as simple as scrolling down a long wepage on a pc, imagine if you didn't have to burn your scrolling finger out instead you had a mouse hid emulating arduino receiving trained thought pulses(binary) from your head to scroll down the page when you thought
working vice versa and having the arduino talk to your brain would be very hard but one way communication with perhaps a small electric shock feedback playing back the binary command to condition your brain to control it much the way they have recovery patients controlling a mouse with there mind
I imagine can be done if someone had the time and few bucks
and if you do do it don't forget I gave u the idea(I call the first one!)

[Reply #8 on:]

a system that would be useful in everyday life... a unique concept..awaiting all ur replies

How about a system that would automatically convert txt spk into actual words and sentences, complete with punctuation and correct use of capital letters?

[Reply #9 on:]

a system that would be useful in everyday life... a unique concept..awaiting all ur replies

How about a system that would automatically convert txt spk into actual words and sentences, complete with punctuation and correct use of capital letters?

This gets my vote.

[Reply #10 on:]

How about a system that would automatically convert txt spk into actual words and sentences, complete with punctuation and correct use of capital letters?

like Dragon dictate?
One can build a recognition of a small set of words where the vowels of the words differ. Vowels are mainly a mix of 2 distinct frequencies

[Reply #11 on:]

How about a system that would automatically convert txt spk into actual words and sentences, complete with punctuation and correct use of capital letters?

EVERYBODY STAND BACK!  I KNOW REGULAR EXPRESSIONS!

xkcd.com/208/

[Reply #12 on:]

A laser tagger hey just throwing it out there

[Reply #13 on:]

Thanks guys

[Reply #14 on:]

Have a look at this.


http://dvice.com/archives/2010/10/move-over-tatto.php

I guess you don't have to implant them under the skin