Ultrasonic Sensor (HC-SR04) – SMARTQAT

Ultrasonic Sensor (HC-SR04)

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  • Regular price QAR 10
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This is the HC-SR04 ultrasonic ranging sensor. This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a ranging accuracy that can reach up to 3mm. Each HC-SR04 module includes an ultrasonic transmitter, a receiver and a control circuit. There are only four pins that you need to worry about on the HC-SR04: VCC (Power), Trig (Trigger), Echo (Receive), and GND (Ground). You will find this sensor very easy to set up and use for your next range-finding project!

  • Detection distance: 2-450cm.
  • Echo signal : output TTL PWL signal
  • High precision: Up to 0.3cm
  • Input trigger signal: 10us TTL impulse
  • Operating voltage: 5V
  • Sensor angle: Not more than 15 degrees.
  • Static current : less than 2mA
  • Dimensions (approx.): 45 x 20mm