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  • HC-SR04 Ultrasonic Range Finder

HC-SR04 Ultrasonic Sensor Module

Original price was: රු350.00.Current price is: රු250.00.

  • Non-Contact Distance Sensing: 2cm to 400cm
  • High Accuracy: Up to 3mm
  • Compact and Easy-to-Use Design
  • Reliable in Various Conditions: Unaffected by Sunlight or Black Materials
  • Operates at 5V with Low Current Consumption
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HC-SR04 Ultrasonic Sensor Module

The HCSR04 ultrasonic sensor module is a versatile distance measuring device ideal for DIY electronics and robotics projects. It uses ultrasonic waves to measure distances from 2cm to 400cm with high accuracy, making it perfect for obstacle detection, range measurement, and automation applications. Easy to integrate with microcontrollers like Arduino and Raspberry Pi.

Specifications :

  • Voltage: 5V DC
  • Range: 2cm to 400cm
  • Accuracy: ±3mm
  • Current: ≤15mA
  • Angle: <15°
  • Frequency: 40kHz
  • Trigger Input: 10µs TTL pulse
  • Echo Output: TTL pulse proportional to distance

 

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