Integrated Ultrasonic Proximity Sensor, Reversing radar, SR04T

Description

This product uses industrial-grade integrated ultrasonic probe design, waterproof, stable performance, all the MCU on the market.

The module ultrasonic distance measurement module can provide 20cm-600cm non-contact distance sensing function, ranging accuracy up to 2mm; module includes the transceiver of one of the ultrasonic sensor and control circuit. Mode one usage and the Division’s HC-SR04 module.

Lead length 2.5M

Features:

  • Waterproof
  • small size, easy to use
  • wide power supply range, low power consumption
  • high precision, high resolution
  • detection of blind spots, farther away
  • the output method of diversification, pulse width output, serial output.
  • Working voltage 3.0-5.5V, working current less than 8mA
  • Frequency 40Khz, sensing range from to 20-600cm
  • Precision 1CM, Resolution 1mm, sensing angle 75degree
  • Trigger sensing signal 10us TTL, send 0x55
  • Receive measurement signal:
    • MODE-1 (R27 open): pulse width equals to distance.
    • MODE-2 (R27=47K): periodically output range value
    • MODE-3(R27=120K): when receive 0x55, module output 0xFF + data_H + data_L + data_SUM

Applications:

  • horizontal ranging;
  • obstacle avoidance, automatic control;
  • close to the object, there is a detective
  • traffic control;
  • security, industrial control;
  • artificial intelligence, teaching and research

Documentation please see on this page.

Additional information

Weight 0.04 kg

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