5pcs Hc-sr04 Ultrasonic Module Distance Measuring Transducer Sensor,us,fastship

US $8.49

  • Kent, Ohio, United States
  • Feb 25th
 Features: * 100% Brand New and High Quality * Working Voltage : 5V(DC) * Static current: Less than 2mA. * Output signal: Electric frequency signal, high level 5V, low level 0V. * Sensor angle: Not more than 15 degrees. * Detection distance: 2cm-450cm. * High precision: Up to 0.3cm * Input trigger signal: 10us TTL impulse * Echo signal : output TTL PWL signal * Mode of connection: 1.VCC 2.trig(T) 3.echo(R) 4.GND * Use method: Supply module with 5V, the output will be 5V while obstacle in range, or 0V if not.The out pin of this module is used as a switching output when anti-theft module, and without the feet when ranging modules. Specifications: Color: Blue & Silver Item size: 44*20*15mm Net weight: 11g/each Package Included: 5 x Arduino Ultrasonic Module HC-SR04 Distance Sensor

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