Tag: Raspberry Pi Sensor

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  TSOP38238 IR Receiver Module KY-022 – 38kHz Infrared Remote Control Sensor for Arduino/Raspberry Pi (3.3V-5V)

  ₹30.00

  Compact 38kHz infrared receiver for Arduino/Raspberry Pi projects. Works with TV/DVD/AC remotes (NEC, Sony, RC5 protocols). Features noise immunity, 3.3V-5V operation, and simple 3-pin connection. Perfect for smart home control, robotics, and DIY automation.

  Key Specs:
  • 38kHz frequency
  • 2.5V-5.5V range
  • 45ft reception
  • Active-LOW output

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