DFRobot SEN0307 模拟超声波传感器重力：URM09超声波测距传感器（2~500厘米，模拟）

Dimensions: 47 mm x 22 mm

Unit Weight: 27.350 g

Operating Supply Voltage: 3.3 V to 5.5 V

Tool Is For Evaluation Of: URM09

Maximum Operating Temperature: + 70 C

Minimum Operating Temperature: - 10 C