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ULTRA CHEEP HOME AUTOMATION UNDER $5
Voice To Arduino: Control LEDs using MIT Speech Recognizer
Wow that looks good man!
I did it using simulation.I understand the concept and hope this doesn't come across as arrogant, it is simply me being lazy and not putting forth the effort to procure the materials (even though I am pretty sure I do have most of these at home)I showed which way the current was going when the different switches in the H-bridge are actuated.Did I simulate the motor model incorrectly? (I think it may need a back emf voltage source, but I'm still learning that now)
DIY OFF GRID SOLAR SYSTEM
make a motor very easily
Hack a TV remote
How to capture remote control codes using an Arduino and an IRreceiver
How to make a secret door/book case
DIY PVC bow 75+ lb draw!
Make Your Own DIY Battery
Make a cheap disposable camera capacitor bank
How to make Mead (Honey Wine)
Fire Power: Electricity from heat
Pocket Cable Tracer
High Voltage Power Supply For Marx Generator
Make an Ultra Simple High Voltage Generator
Make a Static Electricity Generator & Cast Lightning from Your Fingertips
Make An Simple Motion Sensor Light! (PIR)
Wireless electricity transmission circuit
How to Convert Water into Fuel by Building a DIY Oxyhydrogen Generator
Separate Hydrogen and Oxygen from Water Through Electrolysis
9 volt secret taser
How to build a Tesla Coil
DIY Super Electromagnet
Capacitive Touch Arduino Lamp
13 Dollar Guitar
Piezo Pen Pulsed Power Source
Inexpensive Mini Turbine
$10 Smartphone to digital microscope conversion!
Uni-Directional WIFI Range Extender
Water Powered Flashlight
Making A Simple Joule Thief (made easy)
Laser Tripwire Alarm
9 Volt Battery Hack!
12 Volt Battery Hack! You'll be Surprised...
How to make a portable handy lie detector in Altoid tin
Light-Up Dry Erase Message Board
Add a Remote Control to Just About Anything!
Build an RC Blimp for less than $13
HillBilly Hot Tub
A very simple proximity detector
How To Build A Bicycle Generator
Build a World's Smallest Electronic Shocker!