HC-SR04 Ultrasonic Distance Measuring Transducer Sensor

HC-SR04 Ultrasonic Distance Measuring Transducer Sensor

SKU: AR019 Categories: Sensors & Modules, Ultrasonic

Description

Working Voltage: DC 5 V
Working Current: 15mA
Working Frequency: 40Hz
Max Range: 4m
Min Range: 2cm
Measuring Angle: 15 degree
Trigger Input Signal: 10uS TTL pulse
Echo Output Signal: Input TTL level signal and the range
in proportion