Features 1、This is an analog output of ultrasonic ranging module, output analog voltage and distance value is proportional. 2、Easy to connect with other systems, ensuring stable and reliable work. 3、Different range can be set according to different application scenarios. 4、This is a low cost but high quality distance sensor module with small power consumption. 5、Easy for installation, reliable quality ensuring stable and excellent performance. Specification Condition: Brand New Item Type: Ultrasonic Module Material: Semi-conductor Electric Specification US-016 Ultrasonic Distance Measuring Module Working Voltage DC 5V Working Current 3.8mA Working Temperature 0~+70℃ Output Mode Analog Voltage（0~Vcc） Induction Angle <15° Detecting Distance 2cm-300cm/0.8in-9.8ft Detecting Accuracy 0.3cm+1% Resolution 1mm Pins: VCC pin: connect to VCC power (dc 5V). Range pin: set the range pin (range). When the module is powered on, the pin is high power, and the range is 3 meters/9.8ft. When the module is powered up, the pin is at a low power level, and the measuring range is 1m / 3.2ft. This pin has a pull resistance inside. When the range pin is suspended, the measuring range is 3 meters / 9.8ft. Out pin: analog voltage output pin (Out), analog voltage is directly proportional to the measured distance, and the output range is 0~Vcc. GND pin: connect to external circuit ground. Package List 1 x Ultrasonic Module