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Blinky the LED pet

Blinky the LED pet
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Please meet Blinky. Blinky is a led-based life form. His driving force is his need to connect with humans. When connected, his big blue led-eyes light up cheerfully.

But there's one issue always on Blinky's little, five-component brain: He is alone, and would love to get in touch with other led-based creatures. Here's a video:


Blinky  asked me to set up this instructable, so that other people can make him a friend.

Making Blinky a friend won't cost you much:
- a couple of hours of your time and patience
- approximately €12 / $16
(but you might find everything you need in your basement)
- Some everyday tools

In the five steps described, you'll find everything you need to know to create a friend for Blinky. He can't wait to meet the results of your efforts...

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Update Feb 2011: I made Blinky a friend. He's called Monster 555.
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Step 1Tools and materials

Tools and materials
Also take a look at the photo's and the comments. I tried to make the pictures as self-explanatory as I could...

Materials used for building Blinky's body and legs:
- A lot of electric wire connectors: 60 stubs or so (€3 / $3,60)
- A couple of meters of solid kern electrical wire (€2 / $2,50)
- Tie-raps
- A piece (30 x 30 cm) of furry fabric
- Double sided foam tape
- 9 Volt battery block

For Blinky's head:
- a 9 x 5 cm plugin board for electric components (aka breadboard).
- Two transistors BC547 B
- 1 resistor 100 kOhm
- Solid kern jumperwire to connect the components on the plugin board
(I bought an electronics "experimenting package" for €10 / $12 which contained everything I needed at Conrad.)
- Two 10mm blue LED's
- More solid wire connectors.
- Double sided foam tape

Tools you need:
- Pliers to cut and bend the electrical wire
- a stripper
- Small screwdriver
- sharp knive
- scissors
- multimeter
- powerdrill (for twisting wires: see this smart instructable)
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15 comments
Mar 21, 2011. 1:09 PMtillo says:
great, my dog thought he had a weird name, what was it? Blinky! hes not alone anymore, I bet he'll never notice this Blinky is not from flesh and bones
Nov 20, 2010. 10:57 PMroflbot says:
that is the single most epic thing ice ever seen
Oct 15, 2010. 1:54 AMsciencenerdemo1210 says:
oh! thank you very much for this led pet... i love blinky.....
Sep 22, 2010. 11:02 PMSanderhek says:
Kom op Blinky!
Sep 22, 2010. 2:46 AMnicework says:
Blinky likes company! Good one
Sep 20, 2010. 11:31 AMZion_Sphere says:
so cute good one
Sep 20, 2010. 10:24 AMFrankenstein11 says:
Hoi Ynze,
Blinky moet winnen!
Sep 20, 2010. 8:01 AMLittlepatty says:
Like this doggy!
Sep 20, 2010. 4:37 AMA fan says:
I think Blinky's cool!
Sep 20, 2010. 2:28 AMlieve says:
I just love Blinky! Make us some more!
Sep 20, 2010. 1:55 AMkilldoser666 says:
pritty cool
Sep 20, 2010. 1:53 AMweb78 says:
Great dog! I like it and I'll do same!

Look some interesting here http://odevalka.com

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Author:ynze(www.slimme-handen.nl)
Inventor of mostly useless and sometimes funny Stuff... I use the stuff I make during workshops with kids and teachers.