The iPhone is well known for its excellent camera. You may have noticed a black dot near the lenses and wonder what it is there for and what it does.

Li-Fi is a wireless data system remarkably similar to Wi-Fi, but uses light to send information. Data rates can hit a gigabit a second, while maintaining line-of-sight privacy. pureLiFi is showing off ...

Check out the brand-new WeCreat Infrared Laser Module! In this video, we show you how to install it and put it to the test for precise cutting and engraving. Perfect for makers and small business ...

There seem to be several people searching on the Internet about Infrared support on Windows 11/10, but there appears to be little on this. This post aims to shed some light on the subject. Earlier ...

Over on his YouTube channel [Electronic Wizard] has released a video that explains how infrared (IR) remote controllers work: IR Remote Controllers protocol: 101 to advanced. This video covers the NEC ...

Abstract: This paper describes an Infrared wireless optical mouse system and a dual-band Infrared receiver. The presented system is designed with dual-band Infrared receiver. The proposed dual-band ...

Waveshare has launched an ESP32-S3-based thermal imaging camera module based on the same 80 x 62 infrared camera found in its Thermal-45/90 camera Raspberry Pi HAT and Thermal-45/90 USB camera. The ...

You know the feeling of having just created a perfect setup for your hacker lab? Sometimes, there’s just this missing piece in the puzzle that requires you to do a small hack, and those are the most ...

Abstract: To save time and the expense, a preliminary optical link can be constructed with a white-light AC LED and an IR receiver module. It is not easy to develop a matching optical receiver for a ...

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