Features Practical Tools: This is an analog output of ultrasonic ranging module, output analog voltage and distance value is proportional. Easy to Use: The US‑016 analog voltage output module is easy to connect with other systems, ensuring stable and reliable work. Set Different Range: Different range can be set according to different application scenarios. Excellent Performance: This is a low cost but high quality distance sensor module with small power consumption. Easy to Install: The inductive distance sensor module is easy for installation, reliable quality ensuring stable and excellent performance. Specification: Item Type: Ultrasonic Module Material: Semi-conductor 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 Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List 1 x Ultrasonic Module