Monday, April 20, 2015

Motion Activated Gun Turret



In this project I am going to show you how to use motorized nerf guns and water guns to make automated gun turrets that you can use to shoot your friends.

The gun is controlled with an Infrared Motion Sensor and an Arduino microcontroller. The motion sensor detects when someone walks in front of the gun. The Arduino then activates a relay that is connected to the trigger and fires the gun. You can set it up in a hall or in a doorway and it will shoot anyone who walks by. This is a fun way to prank your friends.

For step by step instructions on how to build this project, check out the Instructable:
http://www.instructables.com/id/Motion-Activated-Gun-Turret/

Monday, April 13, 2015

Recycle Plastic Bags Into Usable Plastic Sheets



Plastic bags are something that we all have lying around. Most of these bags can be recycled. You can even recycle them yourself at home. In this project I am going to show you how to fuse plastic bags together to make thick sheets of plastic that you can use in your craft projects.

For step by step instructions for this project, check out the Instructable:
http://www.instructables.com/id/Recycle-Plastic-Bags-Into-Usable-Plastic-Sheets/

Monday, April 6, 2015

Power Washer Art



Spring is finally here. That means it is time to power wash the sidewalks. But there is no reason why you can't have some fun in the process. In this project, I am going to show you several ways that you can draw pictures on sidewalks and buildings using a pressure washer.

For step by step instructions for this project, check out the Instructable:
http://www.instructables.com/id/Power-Washer-Art/

Monday, March 30, 2015

Emergency Lighting System



Many people keep a supply of candles and flashlights on hand for when the power goes out. But you still have to find your way around in the dark to get them. In situations like this, it might be helpful to have some kind of emergency lighting system that would automatically turn on when the power goes out.

So in this project, I am going to show you how to build a DIY emergency lighting system that will do just that.

For step by step instructions for this project, check out the Instructable:
http://www.instructables.com/id/Emergency-Lighting-System/

Monday, March 23, 2015

How To Make Dinosaur Footprints



What if you walked out into your backyard one day and saw a trail of giant dinosaur footprints? After a few seconds of confusion and disbelief, the excited little kid inside you would take over. You would grab your safari hat and go chasing after that dinosaur.

In this project, I am going to show you how to make giant dinosaur footprints. You can make them as decorations for a party. You can use them to prank people. The choice is up to you.

For step by step instructions for this project, check out the Instructable:
http://www.instructables.com/id/Dinosaur-Footprints/

Monday, March 16, 2015

Automatic Dimming Lamp



Light plays an important role in sleep. Bright lights keep us awake and dim lights help us get to sleep. One of the best tricks for getting to sleep is to start turning off lights before you actually go to bed. By gradually reducing the amount of light, it helps you to more gently and easily fall asleep.

But unfortunately, most lights aren't dimmable. And it is pretty inconvenient to have to be constantly adjusting the lights. So I designed a simple LED Lamp with a sleep timer that will automatically dim itself over a set amount of time.

For step by step instructions on how to build this project, check out the Instructable:
http://www.instructables.com/id/LED-Lamp-With-Sleep-Timer/

Thursday, March 12, 2015

Custom Project Enclosure



So you have just finished building an awesome electronics project. Now you need to find a housing for it. You could just stick it in a plain plastic box. But project enclosures that you buy from a store are expensive and are rarely the right size.

So why not build your own custom project enclosure. You can save money. You can make it exactly the right dimensions. And it is one more thing to be proud of.

In this project, I am going to show you a simple way to make custom project enclosures from wood.

For step by step instructions on how to build this project, check out the instructable:
http://www.instructables.com/id/Custom-Project-Enclosure/