Tag: Arduino Sensor

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  Digital IR Sensor Module for Arduino – Obstacle & Line Detection (3-Wire)

  ₹30.00

  A versatile, high-performance sensor for obstacle detection (2-30cm) and precise line tracking. Features adjustable sensitivity, digital output, and 3.3V-5V compatibility—perfect for robotics, automation, and STEM projects. Compact, reliable, and easy to integrate with Arduino, Raspberry Pi, and other microcontrollers.

  Key Features:
  ✔ Dual-mode (obstacle/line detection)
  ✔ Adjustable detection range
  ✔ Fast <10ms response
  ✔ 3-pin plug-and-play setup

  Ideal for DIY robots, smart cars, and industrial applications.

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• Sale!

  HC-SR04 Ultrasonic Module for Arduino – Obstacle Detection & Range Finder

  ₹90.00 Original price was: ₹90.00.₹52.00Current price is: ₹52.00.

  The HC-SR04 Ultrasonic Sensor is a popular distance-measuring device that uses ultrasonic waves to determine the distance to an object. It’s widely used in robotics, obstacle avoidance systems, and other proximity-sensing applications.

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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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