SHARP Distance Sensor 2Y0A21

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SHARP Distance Sensor 2Y0A21 - Image 1
SHARP Distance Sensor 2Y0A21 - Image 2
SHARP Distance Sensor 2Y0A21 - Image 3
SHARP Distance Sensor 2Y0A21
SHARP Distance Sensor 2Y0A21 Top
SHARP Distance Sensor 2Y0A21 Bottom
SHARP Distance Sensor 2Y0A21 - Thumb 1
SHARP Distance Sensor 2Y0A21 - Thumb 2
SHARP Distance Sensor 2Y0A21 - Thumb 3
LKR 1,200.00
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The Sharp distance sensors are a popular choice for many projects that require accurate distance measurements. Sharp Distance Sensor 2Y0A21 (10-80cm)is more economical than sonar rangefinders, yet it provides much better performance than other IR alternatives. Interfacing to most microcontrollers is straightforward: the single analog output can be connected to an analog-to-digital converter for taking distance measurements, or the output can be connected to a comparator for threshold detection.

Specifications

Current
30 mA
Distance Range
10cm ~ 80cm
I/O Pins
Analog Output
Length x Width x Height
44.5mm × 18.9mm × 13.5mm
Operating Voltage
5 V
Package
SHARP Distance Sensor 2Y0A21 Connecting Wires