Ultrasonic Sensor - Ranging Detector 2 - 400cm HC-SR04

19-00011043
HC-SR04
CompanyOem Part NumberHC-SR04
Out of Stock
180
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10+
100+
Price
1.44
1.26
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Ultrasonic ranging module HC - SR04 provides 2cm - 400cm non-contact measurement function, the ranging accuracy can reach to 3mm. The modules includes ultrasonic transmitters, receiver and control circuit.
  • Using IO trigger for at least 10us high level signal,
  • The Module automatically sends eight 40 kHz and detect whether there is a pulse signal back.
  • IF the signal back, through high level , time of high output IO duration is the time from sending ultrasonic to returning.
Warranty
Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή
Company
Oem
Gross Weight
0.008kg
Sensor Type
  • Proximity
Typical Input Voltage
  • 5VDC
Oparating Current
15mA
Interface
  • Digital
Communication Protocol
  • Without
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