1838 IR INFRARED 37.9 kHz RECEIVER (2 pcs)

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SKU : WPI317
Quantity on Hand : 9
Skill Level : Assembled and Tested

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WPI317

4.95 4.95 USD 4.95

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This module (1838) is a mini IR-receiver designed for remote controls and other applications that require improved reflection of ambient light. This mini IR-receiver incorporates both a photodetector and a preamplifier IC, making it a versatile choice for a variety of projects. With its internal PCM frequency filter and high anti-interference capability, this receiver is highly insensitive to ambient light and external electric field disturbances. Moreover, its compatibility with both TTL and CMOS ensures smooth integration into various systems.


Features


  • photo detector and preamplifier in one package
  • internal filter for PCM frequency
  • inner shield, good anti-interference ability
  • high immunity against ambient light
  • improved shielding against electric field disturbance
  • 3.0 V or 5.0 V supply voltage; low power consumption
  • TTL and CMOS compatibility


Specifications


  • supply voltage: 3 to 5 VDC
  • max. supply current: 1.5 mA
  • B.P.F. center frequency: 37.9 KHz
  • dimensions: 28 x 15 x 10 mm

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