hello , can you help me please to find a circuit for my final year project i'm working in a project to transmit video and audio by using LEDs light
Forum Thread: Project Question
- Hot
- Active
-
Forum Thread:
NEW Custom Made Ghost Hunting Goggles
0
Replies
2 wks ago -
Forum Thread:
How to Make Duplicate Rice Puller
15
Replies
3 mo ago -
Forum Thread:
Things We Didn't Know
0
Replies
3 mo ago -
Forum Thread:
Powerful Gunpowder from Matches
0
Replies
7 mo ago -
Forum Thread:
How the Hell These LEDs Glow?
0
Replies
7 mo ago -
Forum Thread:
What Makes Something Alive?
0
Replies
10 mo ago -
Forum Thread:
What Is Facilitated Diffusion?
0
Replies
10 mo ago -
Forum Thread:
Awesome DVD Drive Trick to Generate Electricity
0
Replies
1 yr ago -
Forum Thread:
How to Make Nice Chemical Octopus
0
Replies
1 yr ago -
Forum Thread:
How to Make Fake Rice Puller Coin
3
Replies
1 yr ago -
Forum Thread:
DIY Lie Detector Question
0
Replies
1 yr ago -
Forum Thread:
How to Know What Are the Reaction Occurs When Potassium Nitrate and Sugar Combined? Can You Help Me with That
1
Replies
1 yr ago -
Forum Thread:
Introduce yourself
15
Replies
2 yrs ago -
Forum Thread:
Polymerization
0
Replies
2 yrs ago -
Forum Thread:
Let See How I Made a Cute Wormbot :)
0
Replies
2 yrs ago -
Forum Thread:
How to Make an Electrode
0
Replies
2 yrs ago -
Forum Thread:
Upper Elementary Spice Rack Gunpowder
0
Replies
2 yrs ago -
Forum Thread:
About Fritzing
0
Replies
3 yrs ago -
Forum Thread:
How to Make Metal Pull and Burn Rice Grains?
0
Replies
3 yrs ago
-
Spice Rack Explosives:
How to Make Gunpowder with Salt and Sugar
-
How To:
Turn a Microwave Oven Transformer into a High Amperage Metal Melter!
-
How To:
Melt Metal with a Modified Microwave Oven Transformer
-
Supercool Science Trick:
How to Turn Water into Ice on Command
-
How To:
Build Your Own Mini Altoids Guitar Amp for About $5
-
How To:
Make a Lethal Traveling Arc of Electricity with a MOT-Powered Jacob's Ladder
-
DIY Solar Power:
Make Your Own Diode-Based Solar Panels and Capture the Sun's Energy!
-
How To:
Weapons for the Urban Guerrilla: Make a Taser from a Disposable Camera
-
Bat Science:
How Realistic Are Batman's Gadgets in Dark Knight Rises?
-
How To:
DIY Rocket Propellant! How to Cook Solid Rocket Fuels Using Common Household Ingredients
-
How To:
Design Your Own Custom Arduino Board Microcontroller
-
How To:
Build a Vacation Pet Feeder with a DIY Linear Actuator
-
DIY Polygraph Machine:
Detect Lies with Tin Foil, Wire and Arduino
-
How To:
Build a Long Range Laser Spy System for Eavesdropping on Your Neighbors
-
How To:
Build a Bomb-Defusing Robot Tank for the Revolution
-
Science Gives You Super Powers:
How to Shoot Fireballs from Your Hands
-
How To:
Make a Simple Fog Machine to Prank Your Roommates
-
How To:
Are Your Gadgets Safe from Solar Storms and Nuclear Attacks?
-
How To:
Make Dry Ice at Home Using a CO2 Fire Extinguisher
-
How To:
Turn Water into Fuel by Building This DIY Oxyhydrogen Generator
1 Response
I can't really help you out with video, but the University of Utah has a great intro EE demo that transmits sound with a very simple circuit.
http://propagations.org/blog/wp-includes/LaserIpod/INS.pdf
https://drive.google.com/file/d/0B_LjrGe3fdm8bExaWnFjRnVUdGc/view?usp=sharing_
This is fun because you can plug your Ipod directly into this and listen to it play through a laser. Nothing super fancy involved, but impresses the hell out of people.
If you want to get more involved you'll need to look into some fun modulation schemes used in video transmissions. Starting with radio modulation and demod is probably a good place to begin your research.
Share Your Thoughts