This module features a fixed-gain, 38 kHz modulated IR sensor and a corresponding IR LED with oscillator circuit to make a tiny proximity sensor. This low-brightness version draws an average of 8 mA and has a typical sensing range up to approximately 12 inches (30 cm).
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Dimensions
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Size:
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0.4″ × 0.6″ × 0.2″1
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Weight:
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0.6 g1
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General specifications
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Maximum range:
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12 in2
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Sampling rate:
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1 kHz
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Notes:
- 1
- Without included optional headers.
- 2
- The actual range depends on many factors, including object size, reflectivity, and ambient lighting conditions.
