The Sharp Distance Sensor 2Y0A21 is a wide-angle distance measuring sensor that provides accurate measurements, making it ideal for various DIY projects. It features an analog output that varies from 3.1V at 10cm to 0.4V at 80cm, making it suitable for applications such as touchless switches and DIY robots. The sensor integrates a PSD, infrared LED, and signal processing circuit to deliver precise distance detection.
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Sensor Type: Distance (Infrared)
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Controlled By: Sharp Adapter
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Sensor Output Type: Analog Voltage
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Measurement Distance: 10-80 cm
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Response Time: 38 ? 10 ms
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Supply Voltage: 4.5 V DC – 5.5 V DC
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Current Consumption Max: Typical 33 mA
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Operating Temperature: -10?C to 60?C
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Short Measuring Cycle: 16.5 ms
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Weight: 3.5 g
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Size: 29.5 x 13.0 x 13.5 mm
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