It is programmable via the Arduino IDE. Each IR sensor has a transmitter (IR LED) and a receiver (Photodiode). When an object blocks the IR rays, the Arduino detects a voltage change and processes it ...

That means there would be major benefits from improving the efficiency of infrared sensors, such as photodiodes. Researchers at Aalto University have developed a new type of infrared photodiode ...

Sheffield, UK, -- Phlux Technology, a manufacturer of avalanche photodiode (APD) infrared sensors, announces a 30 µm optical window version of the Aura family of 1550 nm Noiseless InGaAs® APDs.

Santa Clara, CA and Kyoto, Japan, May 22, 2025 (GLOBE NEWSWIRE) -- ROHM Semiconductor today announced an expanded portfolio of surface-mount near-infrared (NIR) LEDs with new compact top-view types ...

Phlux Technology has announced 1550nm avalanche photodiode with a 3.5GHz cut-off. Part of its existing Aura range, the speed increase comes from a reduced die size, down to 30µm from 80µm (1.8GHz) or ...

the test mice with the tellurium nano-scaffold could detect and locate infrared LEDs that normal mice couldn’t see. In monkeys, the device showed no adverse effects, and in sighted monkeys ...

Phlux Technology, a UK manufacturer of avalanche photodiode (APD) infrared sensors, has announced a new 30 µm optical window version of the Aura family of 1550 nm Noiseless InGaAs APDs. Noiseless ...

That last module makes use of four infrared LEDs and proprietary NightElf 3.0 algorithms for the promise of "clearer night shots even at longer distances." The setup doesn't bring color to the ...

If you’ve worked on a project with small LEDs, you know the frustration of determining their polarity. This ingenious LED Probe from [David] packs a lot of useful features into a simple ...

The front of the G5 Pro camera is glossy black and holds the lens assembly, a PIR (passive infrared) motion sensor, a spotlight, a microphone, and an LED indicator that glows solid blue when the ...