Sunglasses that serve an even more useful purpose than protecting the eyes of the blind. They can help them detect objects in front of them.

A pair of talking smart glass, intended to help the visually impaired.

Speedometer that uses a GPS for speed sensing and an RGB LED to indicate speed to the user. Also features a blinking white light.

There are a lot of Arduino-based metal detectors using various technologies. This is one of them that uses direct frequency measurement.

So the big aim here is obviously to predict the rain in the future. We'll build a system that does just that from scratch!

Move your hand around - lights ON. Move hands over that again - lights OFF. Cool, right?

Sick of your laptop underperforming or burning you? Check this out!

Make a cool speedometer for bikes or any automotive by using Arduino, Bluetooth, and an Android Application.