Archive for the 'LEDs' Category


Glowing Shisha/Hookah

How to make your Shisha/Hookah glow - the easy and cheap way.



just came up with the idea as i was cleaning my shisha. i noticed the wrinkle underneath it and remembered the led throwies. so i put it together. might not work with every shisha - just try if you can mount the leds underneath it.










By: bhar

Frankenbear Synthamajig

Have you ever wanted a teddy bear that looks like Frankenstein and makes sounds like "bleep bleep bloooop de de bleep…. EHHHHHHHHHH…… dadadadadadadododododod bleep bleep bloop"?



Look no farther, you have found it!



Now you can perform the nights away with your new USB-Powered teddy bear instrument. Yay!


By: randofo

Flashing “BONEfones”

Convert a totally underwhelming foam skull into a Halloween speaker system.





-=Backstory=-



I was at Abott’s party store in Littleton, NH a couple days ago and saw a foam skull. Upon first glance it looked like your basic Halloween prop, until I saw the LEDs in its eyes. I immediately knew this would be the prop of a lifetime… with the sort of technology it was hiding in its cranium, the skull might be able to:



a) Scare the daylights outa the neighborhood kids

b) Dispense fortunes when it detected questions directed at it

c) Do the dishes, walk the dog and fetch me a beer

d) All of the above



With visions of sugarplums dancing in my head, I reached down with hands trembling in anticipation and flicked the "ON" switch.



Its eyes lit up.



they didn’t even blink.



I was utterly devestated.



It was then and there that I decided to remedy this great injustice. I purchased the skull and began brainstorming.



Ten Redbulls later I hit upon an idea…

What if the skull could talk…

what if his eyes lit up while he talked…

Brilliant!



so I set to work…


By: gschoppe

Blinking leds

Listening to music on my pc (proudly using WINAMP), I was wondering how would be to have some leds blinking with the sound that came out from the P2 connector, so I decided to make a simple circuit to do that. It worked pretty fine, so I decided to write a HowTo telling step-by-step how to do it. Hope you enjoy it!



If you want to see more of my DIY projects, please, visit my website:

Pasteler0’s Tech Stuff



Material and Equipment:



1. 4 LEDs (any collor)

2. P2 plug

3. 2 position switch

4. TIP31 component

5. Box to put all the stuff (if you want)

6. Soldering iron and accessories

7. Cable



Video of the final project:




By: pasteler0

Interior Auto Lighting

Create interior auto lighting for cheap using parts lying around your house plus some leds. Sorry for lack of pictures this is my first instructable.


By: shsh75

The Die is Cast: LED Shaking Dice Kit

dice_kit.jpgIf you’re sick and tired of those damned analog dice, now you can build your own up-to-date dice for the mid-00’s with the LED Shaking Dice Kit. It’s a $15 set of parts that includes all the components you need to assemble a single die (get two for some real dice throwing).

Shake this assembled contraption, and it flashes its lights and then displays a number of lit LEDs that may or may not be random. Good luck finding an opponent who doesn’t think these things are hackable. Now exactly what was wrong with the old-fashioned kind of dice?

Product Page [Think Geek, via Sci Fi Tech]

Bar Monkey

(Click Image to Enlarge)

Hackedgadgets writes:
“This is what I need, no need to look up drink recipes, simply select a drink from the touch screen. The pouring spout looks great with the LED lighting.
“A Bar Monkey is a machine that automatically mixes and dispenses alcoholic drinks. The original Bar Monkey v1.0 was created by Steven Avery, […]

DIY Sound Level Indicator

(Click Image to Enlarge)

Hacked Gadgets writes:
“This is a nice simple sound meter indicator. Small enough to build directly onto a perf board and all of the components are quite common which will keep the build cost down.
“This project uses an LM3915 bar-graph IC driving two sets of ten LEDs for a 30dB range. The circuit […]

Spinning LED Globe

(Click Image to Enlarge)

Check out this great project from HackedGadgets:
“Nick Dawkins has made an interesting spinning LED device. As it spins it can display the time and a picture of the globe.
Watch the video.
“My device uses 19 LED’s and a 24V motor for the main drive. For an easier build I decided to use a […]

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