HC-SR04 Ultrasonic Sensor module

Modules

HC-SR04 Ultrasonic Sensor module

Availability: In Stock
17 available.
$3.95 cad
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  • Voltage: DC 5V
  • Current: less than 2mA
  • Detection distance: 2cm-450cm
  • Precision: 2mm
  • Size: 45 x 20mm

 

Great when you project need to monitor distance.

These little sensors are perfect to use in collision detection projects.

Also projects that needs length measurement.