This Infrared transmitter can activate IR based switching circuits from a distance of 10 meters or more. It is a high power IR transmitter driving two IR LEDs through a Darlington transistor BD 139 to ...

This infrared transmitter can be used with this infrared receiver. This transmitter uses. The modulated signal is produced by comparison of an audio signal with a triangle signal of high frequency ...

If your up for starting a quick little project, Hardware Secrets can show you how to build your own IR transmitter for the PC. As the article clip states, if you can use a solder iron, you can build ...

Three standard optical fields of view and three standard fiber-optic cable lengths allow the OS4000 series of industrial high-speed infrared transmitters to measure temperature from 200 to 1600°C.

If you buy something using links in our stories, we may earn a commission. This helps support our journalism. Learn more. Please also consider subscribing to WIRED With a very simple bit of ...

If you’re looking for “smart” home appliances, there’s no shortage of options on the market. Even relatively low-end gadgets are jumping on the Internet of Things bandwagon these days (for better or ...

Most consumer remote controls operate using infrared light. This works well assuming the piece of equipment has a line of sight to the remote. But if you have, say a receiver in a cabinet or closet, ...

Altinex, a manufacturer of Signal Management Solutions, has released its Muse HDMI+Power+IR Transmitter and Receiver, designed to change the way integrators approach AV systems. A daily selection of ...

New tech will charge multiple devices in a room, via transmitters that will one day hide in your light fixtures. Jessica Dolcourt VP, Content Operations and Commerce, CNET Group and CNET Labs Jessica ...

Basically what I want to do is use a PocketPC based PDA to wirelessly (802.11b) connect to my HTPC which would have I assume something like an IR transmitter that I could program to take over the ...