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Reflective Type Photosensors
By reflecting light onto an object to be detected, the presence or absence of the object can be detected.
Analog output type and digital type with I²C interface are available.
Videos & Catalogs
Videos
Ultra-Compact Short-Range Detection Photoreflectors
2024-10-30
( 3:16 )
ROHM’s broad lineup of photoreflectors includes ultra-compact, low-profile types featuring a proprietary structure.
ROHM’s broad lineup of photoreflectors includes ultra-compact, low-profile types featuring a proprietary structure.
Videos
Ultra-Compact Optical Proximity Sensor (Photoreflector) - RPR-0720
2023-08-09
( 1.44 MB )
RPR-0720 is an ultra-compact optical proximity sensor that adopts an in-house IR VCSEL which is more power-efficient than LEDs and features excellent directivity as the light emitting element and a digital output optical sensor IC for the light receiving element. This makes it ideal for wearables and other small electronic devices requiring attachment/detachment detection.
RPR-0720 is an ultra-compact optical proximity sensor that adopts an in-house IR VCSEL which is more power-efficient than LEDs and features excellent directivity as the light emitting element and a digital output optical sensor IC for the light receiving element. This makes it ideal for wearables and other small electronic devices requiring attachment/detachment detection.
Videos
Digital Datasheet | RPR-0720 Optical Sensor
2023-05-16
( 1:37 )
The RPR-0720 is a digital optical proximity sensor module equipped with infrared VCSEL and IC with an i2C interface.
The RPR-0720 is a digital optical proximity sensor module equipped with infrared VCSEL and IC with an i2C interface.
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