I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide, That's why I started to build this ...

You can turn on the flashlight on most Androids by pulling down the Quick Settings menu from the top of the screen and tapping the flashlight button.

You can connect your Alexa device to smart lights in your house and set up context-aware lighting using the Alexa app.

The worst thing about a volume knob is that, having connected it to a computer, it might be wrong: if you’ve manually altered the volume settings somewhere else, the knob’s reading ...