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HY-SRF05 Ultrasonic Distance Sensor

$4.99
Availability: In stock
Manufacturer: NexusCyber Electronics
Quantity Discount
Quantity
Price
1+
$4.99
10+
$4.75
100+
$4.54
:

Product Features:

Ultrasonic ranging module HY-SRF05 provides 2cm - 400cm non-contact measurement function, the ranging accuracy can reach to 3mm. The module includes transmitters, receiver and control circuit.

The basic principle of work:

  • Using I/O trigger for at least 10us high level signal
  • The module automatically sends eight 40KHz 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
  • Test distance = high level time x velocity of sound (340m/s) / 2
  • Display Format: 16 Characters x 2 lines
Operating Voltage 5V
Quiescent Current < 2mA
Effectual Angle < 15°
Ranging Distance 2cm - 400cm
Resolution 3mm