Beaster 5 Pcs HC-SR04 Ultrasonic Module Distance Measuring Transducer Sensor for Raspberry Pi and Arduino
产品编号: 97961890
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描述
Ultrasound sensor for Arduino
Operating Voltage: 5 V DC
Power consumption: 15 mA
Detection range: 2 – 450 cm
Input Trigger Signal: TTL pulse
Specification: Operating Voltage: 5 V DC Power consumption: 15 mA Quiescent Current: Less than 2mA Detection angle: less than 15 ° Detection range: 2 – 450 cm Accuracy: 3 mm. Input Trigger Signal: TTL pulse
