Free Elektor Circuit – Acoustic IR Remote Control Tester
Test/Measurements

Free Elektor Circuit – Acoustic IR Remote Control Tester

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...

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Vishay’s Integrated RGBC-IR Color Sensors With I²C Interface in Low Profile Packages
Sensor

Vishay’s Integrated RGBC-IR Color Sensors With I²C Interface in Low Profile Packages

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...

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Lumileds LUXEON IR ONYX Broadband Infrared Emitters
Led

Lumileds LUXEON IR ONYX Broadband Infrared Emitters

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....

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Vishay Intertechnology’s New Cost-Effective Proximity Sensor Provides Sensing Distance Up to 30 cm
Sensor

Vishay Intertechnology’s New Cost-Effective Proximity Sensor Provides Sensing Distance Up to 30 cm

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...

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Broadcom APDS-9251 and APDS-9253 ambient light sensors
Sensor

Broadcom APDS-9251 and APDS-9253 ambient light sensors

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...

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Vishay’s new VCNL4040 fully integrated proximity and ambient light sensor
Sensor

Vishay’s new VCNL4040 fully integrated proximity and ambient light sensor

Features Filtron™ technology; three-in-one design combines IR emitter, photo detectors, signal processing IC, 16-bit ADC    Vishay’s new VCNL4040 fully integrated proximity and ambient light sensor is now available from TTI, Inc., a world leading specialist distributor of...

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Tiny IR LED outputs 1,300mW at 940nm
Led

Tiny IR LED outputs 1,300mW at 940nm

Providing up to 1,300 mW in an industry standard package, the new LUXEON IR 2720 is optimized for a variety of cost conscious infrared applications requiring high power outputs. Lumileds today introduced the LUXEON IR 2720 Line, high power emitters that set the standard for abundant...

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[Sponsored Post] Infrared Wireless Relay Switch
PCB

[Sponsored Post] Infrared Wireless Relay Switch

Do you find it hard to get up from your cozy bed at night, just to turn off the lights? Do you want to operate your home appliances simply by a click of your TV remote? Home appliances include all types of electrical equipment available in your home. It does not matter whether it is a...

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