ultrasonic ranging module reversing radar waterproof ultrasonic wave

6.00 د.ك

In stock


Waterproof ultrasonic distance sensors with a waterproof sealed emitter. This sensor is suitable for outdoor applications such as car reversing sensors, security alarms, industrial inspection, etc.

AJ-SR04M Integration Ultrasonic Ranging Module Reversing Radar Waterproof Ultrasonic Square Wave TTL& Serial interface 25cm-5m

  • Small size, easy to use;
  • Low voltage, low power consumption;
  • High measurement accuracy;
  • Strong anti-interference;
  • Integrated closed water with a line probe for wet, harsh measurement occasions.
  • Working Voltage 5V
  • Maximum Current is 30mA 5V
  • Standby current< 5mA 5V
  • Low power cumsumption :<20uA
  • Dead zone:25cm