Tag: IR

This project consists of 20 non-contact infrared reflective sensors and each sensor provides an analog output. QRD114 sensor is the heart of the project which includes Infrared LED and photosensor.  The output of each sensor is high and goes low as objects or lines detected. The analog...

An infra-red remote control for an (electromagnetically operated) lock? Nothing special, you will think. But some umpteen years ago this looked like magic, and it was very satisfying to build something like that yourself. Even if it was only to amaze the neighbors. Here you can see how...

The Fotric 226B’s AI algorithm automatically detects and assesses the temperatures of passing humans to provide instant fever alarms Saelig Company, Inc. has introduced the Fotric 226B Infrared Thermal Imager, a standalone infrared camera and PC software combination that provides...

In this circuit we use the output signal from a standard IR receiver (IC1 in the schematic of Figure 1) to drive a miniature loudspeaker. The IR receiver from Vishay used here is available for various frequencies ranging from 30 to 56 kHz. A large number of IR remote controls operate...

Vishay Intertechnology, Inc.today broadens its optoelectronics portfolio with new RGBC-IR sensors for applications such as automatic white balancing and color cast correction in digital cameras; automatic LCD backlight adjustment; and active monitoring of LED color output for IoT and...

Lumileds LUXEON IR ONYX Broadband Infrared Emitters feature a continuous broadband Infra-Red (IR) emission from 650nm to 1100nm with good light output characteristics. These IR emitters come in industry-standard 2720 package and footprint for easy integration in the existing designs....

The Optoelectronics group of Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new proximity sensor that offers a sensing distance of up to 30 cm. Combining an IR emitter, photo detectors for proximity, amplifiers, and ADC circuitry into a single package, the Vishay...

The Broadcom® APDS-9251-001 and APDS-9253-001 devices are low-voltage digital RGB, IR and ambient light sensor device that convert light intensity to digital output signals. Key features Up to 20-bit resolution I2C compatible interface with dedicated interrupt pin...