Comments on: Simple motion detector and alarm

By: ashish

ashish — Thu, 03 Feb 2011 05:20:27 +0000

How i can construct a simple motion sensor,WITH a alarm and light snsing too.

By: draeath

draeath — Thu, 04 Jun 2009 19:11:52 +0000

Re: Avertedd

For anyone who can’t speak Russian (courtesy of google):

Отлично написано. Позитива конечно не хватает, но читал на одном дыхании
“Excellent written. Certainly not positive enough, but read in one breath.”

By: Coolz

Coolz — Thu, 28 May 2009 09:52:21 +0000

coolz sun of the bxxxh

By: lmaia

lmaia — Tue, 26 May 2009 21:32:06 +0000

Haku:
Most old models using old wired headsets can redial last number in memory using just signal (as you’d do in headset pressing button for a few secs).

Just take a glance at http://www.panuworld.net/nuukiaworld/hardware/headset/index.htm

Emulate it and have fun!

By: Mutant

Mutant — Tue, 26 May 2009 11:49:51 +0000

Lol.. I have that tin.

By: strider_mt2k

strider_mt2k — Tue, 26 May 2009 10:47:24 +0000

Indeed, this may be a simple project, but it demonstrates how something can be done.

One can always think about swapping out one component or another or changing the design to suit a different purpose, but that’s the _point_ of sharing this stuff!

It’s not just the direct effect, but the ripples of creativity and thought that it creates as well.

By: 36Chambers

36Chambers — Tue, 26 May 2009 07:22:58 +0000

there goes my whole rc shark fin idea….lol

By: Hackius

Hackius — Tue, 26 May 2009 07:12:51 +0000

36chambers: no. Corps do what they want and get away with it.

By: 36Chambers

36Chambers — Tue, 26 May 2009 06:09:30 +0000

I second the shark fin approximation. Floating,and waterproof, with Jaws Soundtrack, weighted on bottom to keep upright sharks fin.

Also, is there such a thing as a toy RC sharks fin?
And when I post such great ideas as the one above ^, does that give me copyright or patent pending?

What im asking is, is what I post on the internet admissible in court for proof of ownership of ideas/concept patent litigation? Are we protected at all from corporations trolling the net jacking our wisdom?

By: Avertedd

Avertedd — Tue, 26 May 2009 04:42:04 +0000

Отлично написано. Позитива конечно не хватает, но читал на одном дыхании

By: DarkFader

DarkFader — Mon, 25 May 2009 22:31:55 +0000

Last time I made an alarm, quality control went nuts. A mario tune is hardly an alarm but I guess it can be used to notify you when the boss is coming to check up.

By: spadefinger

spadefinger — Mon, 25 May 2009 21:01:34 +0000

Awesome.

By: daryl

daryl — Mon, 25 May 2009 20:36:50 +0000

Who wants to build the motorized shark fin “Jaws” version?

Great project, love the idea.

By: sly

sly — Mon, 25 May 2009 20:05:56 +0000

heh… awesome… the music needs to be fine tuned, but hey… that’s just code tuning. nice setup.

By: Haku

Haku — Mon, 25 May 2009 19:25:42 +0000

Make the motion sensor wireless, make a few of them and hide them around the area of your cubicle/outside your door etc. to make an early warning system for people coming to see you.
Correctly set up it should give you enough time to to hide, or pretend not to be there (ignore knocking on the door), or stop playing that game and load up the wordprocessor (or whatever program you work on) etc.

Something I want to do is a neat trick I saw on “Burn Notice”, he hooked a motion sensor into a pre-pay mobile phone so when someone got close to the house his phone went off. And because you don’t answer it, it won’t cost you call time so long as the phone company doesn’t cancel the sim.