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How to build a fire breathing dragon mask
DIY Electron Accelerator: A Cathode Ray Tube in a Wine Bottle
This circuit uses a pull-up resistor. The potentiometer is acting as the pull-up resistor to calibrate the photoresistor. The two are connected, and the connection between them is plugged in to A0.
Great idea! I love seeing projects that use an odd combination of what looks like salvaged parts to make something that not only functions, but also looks cool. I would love to see a few pictures of this creation in action, especially in the dark.
Build an aquatic ecosphere
As long as everything is glued together with PVC cement, and a ball valve is used, no additional seal is needed.
Yeah, it would work much better. But I didn't have one on hand so I simply improvised and made it seem like I knew exactly what I was doing. I wrote this instructable quite a while ago, before I learned how to actually build things and actually write about them.
That's awesome! Great work! I'm working on a few other, more complex electronic projects at the moment, but I might take a break from those and modify my old air cannon or make a new one. I forgot how much fun it is to smash stuff with pneumatic weaponry!
Steam punk light saber
Faraday Rotation (EPIC!)
Ocean Data Buoy [2.0]
Anachronistic Audio Effect Unit: Spring Reverb
Burning Soap Bubbles
Poor Man's Fireworks | Sugru
Electromagnetic levitation device
Illuminated Star Chart
Portal 2 themed Virtual reality room
I would just like to thank you for your intelligent comment in a sea of irrational and factually incorrect comments. People claiming to have knowledge about a subject that they truly know nothing about annoys me. So thank you.
Make a UAV for research and photography
How to hide your files inside a picture
does it matter which way I wind the primary/secondary coils? will the effect change if I have one coil wound clockwise from the ground up and one coil wound counterclockwise? thanks.
The Basics of Fountain Making
Glass computers based on Arduino Uno
Motorized Flying Propeller
Make a super-easy hydroponics system!
Diary of an Invention
Up-cycle a Vintage Torch V2
Steampunk Radium Pistol
Mini adjustable power supply
Catapult made with tongue depressors and rubber bands
Nitro Engine PENCIL Sharpener!
Sci-fi Propane Pop Gun
Mini Tesla Coil
Fire Tube - Drinking Straw Hack
The Dream Machine or, How to Be More Awake While You Sleep
12V-180kV: A Battery Powered Marx Generator (and introduction to electronics)
3D Printed Interplanetary Rocket
OscilloPhone: Use your Smartphone as an Oscilloscope / Signal Generator
Ultimate Raspberry Pi Home Server
Kelvin's Thunderstorm - Create lightning from water and gravity!
Building Big Blue, a Home Made Wood Lathe
Make a Magnetic Bolt Geocache
Amazing 3D Projection Pyramid in 10 min from Clear Plastic Sheet !
Boot and Run Ubuntu from a Flash Drive
Supersonic Rocket - Mach My Day!
GaussGun / Coil-Gun Electronics and Engineering Project
Easy Build Burning Laser For Less Than $20
40mm Burst Cannon
DIY hydrogen generator
DIY Extreme Airsoft Gun
High Voltage Ignited Plasma Bulb
Steampunk Nerf Hammershot
Poor Man´s " 3D Printing " Alternatives Guide
SLAYER EXCITERS & TESLA COILS everything you need to know to get started!
How to control a Processing sketch with two Arduino Inputs
DEAD SPACE - Isaac Clarke Level 3 Suit Complete Cosplay Build
Burning Laser with Joule Thief
Bubbling Pipe Lamp
DIY Laser Tag System (Revamped)