How to Create an Infrared Motion Sensor to Attach to a USB Port?

Answer Have you ever wanted to keep people away from your desk? Or maybe you're looking for a convenient power source for an infrared motion sensor? You can customize this design in many different ways, w... Read More »

Top Q&A For: How to Create an Infrared Motion Sensor to Atta...

How to Use an Infrared Port on the IBM T20?

The IBM Thinkpad T20 ships with the Windows XP operating system, which contains support for the infrared port on your T20 computer. Activating this facet of your XP operating system enables you to ... Read More »

What is an infrared port?

Infrared technology allows a device to "beam" information to another device via an infrared port. While infrared has been around since the 1950s in the form of remote controls, computer technology ... Read More »

How to Install an Infrared Port?

Using an infrared port is an easy way to wirelessly transfer data between devices if you don't have a Bluetooth. It'll get the job done even though it's not as fast as Bluetooth. Most modern comput... Read More »

Can I add another sensor to a motion sensor outside light?

it can be done but would have to see your existing light to be able to tell you