-20%

Ultrasonic Sensor Module HC-SR-04 or compatible

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In stock


  • Working Voltage : 5 V(DC)
  • Static current: Less than 2 mA
  • Output signal: Electric frequency signal
  • Sensor angle: <15 degrees
  • Detection distance: 2 cm-450 cm
  • High precision: Up to 2 mm
  • Input trigger signal: 10 us TTL impulse
  • Echo signal: output TTL PWL signal

69.00 86.00

In stock