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Pololu 38 kHz IR Proximity Sensor, Fixed Gain, Low Brightness

€5.30 *

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  • Pololu
  • EXP-R25-864
  • 2579
  • 7
  • 0.001
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This module features a fixed-gain, 38 kHz modulated IR sensor and a corresponding IR LED with... more

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 at 5 V and has a typical sensing range up to approximately 12 inches (30 cm).

Specifications:

  • Maximum range: 12 in
  • Sampling rate: 1 kHz
  • Average input current: 8 mA

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