Solar Powered Flashlight With No Battery!
Make a flashlight whose energy source is light. Despite not having a battery, the flashlight will work fine at night.
Posted by Tom Fox
Categories: Energy, Electronics | No Comments
Make a flashlight whose energy source is light. Despite not having a battery, the flashlight will work fine at night.
Posted by Tom Fox
Categories: Energy, Electronics | No Comments
With this project you will learn to put this kit together.
Posted by Joe Hudy
Categories: Arduino | No Comments
Our client was an individual with multiple sclerosis, an autoimmune disease that targets the covering on the axons of neurons, damaging connections to the brain and spinal cord. Our client...
Posted by CJJ
Categories: Computers & Mobile, Hacks | No Comments
This is a six button model of a wind instrument with a force sensor powered by Arduino that can detect combinations of keys and play many notes through a MIDI...
Posted by Oliver Wells
Categories: Arduino, Music | No Comments
Infrared diodes and detectors make things fun and magical. We are used to touching or flipping a switch to turn on lights. A simple transistor circuit with an infrared detector...
Posted by Steven Robert Cypherd
Categories: Uncategorized | No Comments
You can use infrared diodes to light up your people when you get close to them. When your transmitter activates their detector their lights light up, and their transmitter lights...
Posted by Steven Robert Cypherd
Categories: Electronics, Home | No Comments
Fling your Rocket Glider or other toy aircraft 150 feet into the sky!
Posted by Rick Schertle
Categories: Fun & Games, Home | 2 Comments
Remember that old Connect 4 game sitting in your basement/closet/chest/Batcave? You’ve always wanted to upcycle that into a functioning binary clock utilizing the awesome powers of an Arduino, haven’t you?...
Posted by Michael Esposito
Categories: Arduino, Home | No Comments
I used the time it took to get both my internet and my computer fixed to create my largest project so far.
Posted by Daniel McGregor
Categories: Electronics, Furniture | No Comments
This project guide explains how to build an operating railroad grade crossing signal controller (GCSC) for controlling a simulated railroad crossing signal that has working flashing lamps and striking bell....
Posted by Kevin Fodor
Categories: Electronics, Kids & Family | No Comments
This project uses IRLB8721PbF MOSFETS. These particular devices are good for the Arduino because the base current required to fully open the gate is less than 5v. I chose to...
Posted by Chris Giesel
Categories: Arduino | No Comments
MonoBox is a small, inexpensive powered speaker that amplifies the output of your headphone music player. It’s little but it’s loud! All the circuit parts are available from RadioShack. The...
Posted by Ross Hershberger
Categories: Electronics, Music | 65 Comments