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The black widow ! [pummer]

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Jad-Berro's picture
By Jad-Berro
@ October 21, 2010
flashes it's LED all night long
Time to build: 
4 hours
Cost to build: 
$10

Very interesting circuit by solarbotics !

 

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By noise0
@ Fri, 2010-10-22 11:42
noise0's picture

nice

i have a pummer based on the same electical schematic

i placed it out of my windows 2 years ago and it's still pumming every night..

so cute :)

 

chk my schematics

http://letsmakerobots.com/node/5632

and the little  modification in order to support ouble led and a buzzer

By Geir Andersen
@ Thu, 2010-10-21 21:25
Geir Andersen's picture

I love visuals and LEDs.
To paraphrase George from Seinfeld: "I would drape myself in velvet if it were socially acceptable."
I would say: "I would drape myself in LEDs if it were socially acceptable."

By JAX
@ Fri, 2010-10-22 03:24
JAX's picture

A lilypad, conductive thread... my dream lol

By PaulJD
@ Fri, 2010-10-22 12:49
PaulJD's picture
Is that meatloaf?
By PaulJD
@ Fri, 2010-10-22 12:47
PaulJD's picture
Jax, I love your Halloween costume. You will surely get plenty of candy with that outfit. :-)
By JAX
@ Thu, 2010-10-21 21:11
JAX's picture

Good to see some strictly visual projects appearing. I have a QLF6 project that will hopefully join your pummer here on LMR soon.

Flash on, brother.

By Geir Andersen
@ Thu, 2010-10-21 21:09
Geir Andersen's picture

I love pummers. I made on with an old DVD head as the base. The LED blinks inside the lens where the laser used to be. Trusty little fellow.