I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

LONDON-- (BUSINESS WIRE)--Technavio has been monitoring the infrared radiation (IR) emitter and receiver market and it is poised to grow by USD 899.75 mn during 2020-2024, progressing at a CAGR of ...

LONDON--(BUSINESS WIRE)--Technavio has been monitoring the infrared radiation (IR) emitter and receiver market and it is poised to grow by USD 899.75 mn during 2020-2024, progressing at a CAGR of ...

The RPR-0730 is a compact reflective optical sensor (photo reflector). It employs an infrared VCSEL, which offers higher ...

New York, July 05, 2021 (GLOBE NEWSWIRE) -- Reportlinker.com announces the release of the report "Global Infrared Radiation (IR) Emitter and Receiver Market 2021-2025 ...

This infrared alarm barrier can be used to detect persons passing through doorways, corridors and small gates. The transmitter emits a beam of infrared light which is invisible to the human eye. 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 ...

In this article, we implement a rain and ice sensor by analyzing the reflection of an infrared (IR) light source. This project uses proven techniques based on multiple reflections of IR light in the ...