There are lots of smart home systems that will let you blast your older dumb appliances with infrared to control them.

Many devices use infrared (IR) as a signalling medium like, for example, RGB LED strip controllers modules and some TV controllers. Often times these signals aren’t meant for secure applications which ...

Google Assistant smart speakers often only serve a couple of key purposes – to accept commands and play music. With Xiaomi’s new Google Assistant smart speaker, you also get the power to control your ...

Depressing a button on a modern Consumer IR, CIR, remote control causes a 940nm LED to blink. As the LED toggles a pulse stream of infrared light is generated. The pulse stream is a pattern which ...

This small circuit is ideal for checking the basic operation of an infrared remote control unit. The circuit is based on the brilliantly simple idea of connecting a piezo buzzer directly to an IR ...

Buy one of these 10 best smartphones with infrared blaster and remote control functionality and you will never have to look for your remote controller again. If you didn’t own a mobile phone 10 years ...

This post was done in partnership with Wirecutter. When readers choose to buy Wirecutter's independently chosen editorial picks, Wirecutter and Engadget may earn affiliate commission. Read the full ...

Although Bluetooth technology has generally replaced infrared technology as a method for transferring data, some laptop computers and cameras have infrared ports that you can use to quickly transfer ...

Infrared imaging helps automate part inspection and tracks manufacturing performance in real time. • Infrared-vision systems can provide noncontact part quality feedback in real time. • Cameras and ...

This post was done in partnership with The Wirecutter, a buyer's guide to the best technology. Read the full article here. If you're looking for an easy-to-use universal remote to control up to eight ...