An ultrasonic sensor is an instrument that measures the distance to an object using ultrasonic sound waves. An ultrasonic sensor uses a transducer to send and receive ultrasonic pulses that relay back information about an object's proximity.

Specifications:

• 20mm – 5000mm Ultrasonic sensing distance
• 3mm positional accuracy.
• 5V Supply Input
• All processing is done onboard and a single output pin returns a pulse-width proportional to object distance.
• Works by sending a 40kHz pulse and measuring the time for the pulse to be ‘reflected’ by an object, then using the speed of sound(~340m/s in the air) the distance can be calculated.

Industryparts.pk is the Best Online Shopping website for HC-SR04 Ultrasonic Sensor in Pakistan. We deliver in Karachi, Lahore, Islamabad, Rawalpindi, Peshawar, Quetta, Multan, and all over Pakistan.

Package Includes:

      1 x HC-SR04 Ultrasonic Sensor