Total: ₹93.00
Total: ₹93.00
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HC-SR04 Ultrasonic Sensor Module – Distance Measuring Range Finder for Arduino & Robotics

HC-SR04 Ultrasonic Sensor Module – Distance Measuring Range Finder for Arduino & Robotics

Original price was: ₹60.00.Current price is: ₹52.00.

The HC-SR04 ultrasonic sensor provides accurate distance measurement using sonar technology. Widely used in robotics, obstacle avoidance, and distance sensing with Arduino, ESP32, and Raspberry Pi.

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Description

  • Model: HC-SR04 Ultrasonic Sensor
  • Operating Voltage: 5V DC
  • Working Current: 15mA (typical)
  • Frequency: 40kHz
  • Measuring Range: 2cm – 400cm
  • Measuring Angle: Approx. 15°
  • Accuracy: ±3mm
  • Trigger Input: 10µs TTL pulse
  • Echo Output: TTL pulse proportional to distance
  • Dimensions: 45mm x 20mm x 15mm
  • Applications: Robotics, obstacle avoidance, distance sensing, level measurement
  • Compatibility: Arduino, ESP32, STM32, Raspberry Pi

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