The ArduIMU Quadcopter is a DIY Arduino helicopter that has been ingeniously designed to avoid objects and not bump into things. This innovative helicopter features four rotors and is equipped with ...

If you are interested in building your very own mini DIY LiDAR sensor for less than $40, capable of detecting objects in a 360° area, you may be interested in a new Arduino Instructables project ...

The folks at Coretech Robotics put together this project. It does take a little skill to build, but nothing too daunting. They used an SR-HC04 sensor because it's cheap and reasonably precise. An ...

Physical computers as populist devices may be the most momentous tech trend of the past five years that practically no one has heard about. Typically a small circuit board housed in a customized case, ...

Handheld measuring devices make great DIY projects. One can learn a lot about a sensor or sensor technology by just strapping it onto a spare development board together with an LCD for displaying the ...

This is a great time for anyone interested in hardware and low-level programming, and things just keep getting better. The most recent proof of this is the recent release of the Arduino Esplora, an ...

What if you could paint with your shoes? Electronic Traces is a pair ballet pointe shoes that sends a dancer's movements to a nearby smartphone. Using Lilypad Arduinos, they record pressure and ...

Before there were smartphones, there were personal digital assistants like the Palm Pilot, Handspring Visor, and Compaq/HP iPAQ line of devices. And before those, there were really basic PDAs, like ...

Roombas are great. They also are still quite expensive. If the idea of having a robot clean up your floor still has appeal, you might want to consider what the good people at Circuit Digest have done: ...