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 ...

With a very simple bit of workshoppery, and a $5 companion app from the App Store, you can turn you iPhone or iPod Touch into an infrared remote for your Canon SLR camera. It works like this. The DSLR ...

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 ...

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.

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 ...

ThinkFlood has just killed the first RedEye product which went on sale in December for $188, with the massively-superseding RedEye Mini. It costs only $49 and plugs into the iPhone’s 3.5mm jack ...

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 ...

Remember when you couldn’t buy a high-end phone without an infrared (IR) port? If your exposure to smartphones only starts with the iPhone’s appearance in 2007, you might not. But if you’ve been using ...

With a fast response time, the OS1592 fiber-optic, infrared thermometer/transmitter provides two isolated analog outputs and a dual display. The unit measures ...