Instructables user benhur.goncalves has published a new project that provides details on how to create your very own DIY Arduino watch that is equipped with a number of useful features that include ...

[Boris Landoni] put together a guide to using an inexpensive 3-axis accelerometer with Arduino. The chip that he chose for the exercise is an MMA7455L made by Freescale. It’s got a lot of nice ...

You know, I love the Power Glove. Obviously, because it’s so bad. Not rad bad, but bad bad. It never really worked right, and despite mods like this one over the years, it’s never really found a real ...

As mentioned in LED Lightlane increases bicycle safety at night we like combinations of LEDs and bicycling on Gadget Master... Here is another example, drawn to our attention by Electronics Weekly's ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

The just-launched Brain Sentry Impact Sensor, which is mounted on sports-related helmets, integrates STMicroelectronics’ MEMS accelerometer to accurately measure acceleration in all directions ...