• Sonar Sensor (HC-SR04)

Sonar Sensor (HC-SR04)

The HC-SR04 ultrasonic sensor uses sonar to determine the distance to an object like bats or dolphins do. It offers excellent range accuracy and stable readings in an easy-to-use package. Its operation is not affected by sunlight or black material like Sharp rangefinders are. Similar in performance to the SRF005 but with the low-price of a Sharp infrared sensor.
• Power Supply:5V DC
• Quiescent Current: <2mA
• Effectual Angle: <15°
• Ranging Distance: 2cm – 500 cm (5 meters)
• Resolution: 0.3 cm


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