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“Shortly after moving into my new home, I found a key switch (above) near the front of my garage. I tested all the keys I was given and none of them worked. At the time, I had lots of bigger …

“The Internet of things (IoT) is the inter-networking of physical devices (also referred to as “connected devices” and “smart devices”), buildings, and other items—embedded with electronics, software, sensors, actuators, and network connectivity that enable these objects to collect and …

“Behold! Look deep into the enchanting and deceptively simple infinity mirror! A single strip of LEDs shine inward on a mirror sandwich to create the effect of endless reflection. This project will apply the skills and techniques from my intro …

“Technology connects us to the outer world, but have we lost touch with our inner selves? Let’s attempt to remedy this modern condition by controlling room lighting & sound with the beating of your own heart. Hey - it’s worth …

“Feeling Victorian? Got a knack for Arduinos? Say hello to your new favorite accessory. Keep reading for the how-to for this heartbeat controlled light-up Victorian-esque lace collar.”

“This will be a guide to help anyone build a mini Target Shooting Range, without spending an absurd amount of money. What I’ll be covering in the tutorial are the basic steps to have fully working prototype, it’s …

“This is my first Vacuum Robot, which it’s main purpose is to allow anyone to have a cleaning robot without paying so much money, to learn how they work, to build a nice robot that you can modify, update …

“Ever wonder how Segways work? This tutorial will show you how to build an Arduino self-balancing robot that balances itself — just like a Segway! To keep the robot balanced, the motors must counteract the fall of the robot. This action …

“This tutorial is about how to use an e-ink display and Real-Time-Clock (RTC) with the Arduino mini pro, including a low power setup! The Arduino platform is awesome to create small projects in only a few days. The problem I …

“In this project I will show you how to create an Arduino based Obstacle Avoiding Robot using an HC-SR04 Ultrasonic Sensor and 9g Micro Servo. During the build I will explain to you why you should use a Motor …