Content for DC Motor

Smartphone Controlled Smart Shopping Cart

“Visiting malls can be fun. But dragging the Shopping Cart along as you fill it with stuff is something that is downright annoying. The pain of pushing it through those narrow aisles, making those sharp turns! So, heres (kind of …

How to Make Walking Robot - DIY Robot

“Robot toys can be seen almost everywhere these days. There are variety of toys for kids are available in the market that it becomes very difficult to choose. Recently, is a saw a four legged walking robot but it was …

DIY - Coil Winding Machine

“Over the recent days, i have been planning to make numerous projects that include electromagnetism. All these projects require copper wire to be wound uniformly in the form of a coil. Winding few meters of thin enameled copper wire uniformly …

DIY Anemometer: Wind Speed Sensor Device

“Anemometer or a wind speed measuring device is a common weather station instrument. It was costly online, so I built one! Anemometer or a wind speed measuring device is a common weather station instrument. The other day, I was discussing …

DIY - Dancing Android Robot

“The people who use it or even those who don’t, know that android is a wonderful mobile operating system. Google has also designed a droid as a symbol for this wonderful OS. I noticed that the market is flooded …

Basic String Car Racer

“A miniature race car is balanced precariously on a single pulley, speeding between two trees on a narrow zip line — will your car win the race? The Basic String Car Racer is a simple project that consists of a battery …

MyGlobe: Drawing 3D Images in Thin Air

“Exploiting the persistence of vision quirk of the human eye, the myGlobe project uses a single strip of 25 LEDs to produce a glowing orb of light that can display any image. To achieve this, we spin the myRIO controller …

How to Make a Robot Snake

“Materials: -Electric wire channel (flat, not round, and no less than 3 feet), Circular Beads, Ball Point Pins (or sewing needles), 2 3V DC motors, Popsicle Sticks, Saw, Drill, -PCB board, Switches, Battery, Super Glue, Hot Glue, Acrylic Paint, Paper …

Detect the rpm of your motor using a Photoelectric IR Through Beam Sensor

“In this project you will learn how to wire up a Photoelectric IR Through Beam Sensor (HC-89) and write some code to calculate the speed at which a motor is rotating.”

Huge POV Display

“Ever wanted to see your name in lights? In this instructable we will show you how! We will show you how to make a big Persistence Of Vision Display, or POV Display for short. It is basically a row of …