BAT is a Ultrasonic Sensor Distance Measuring module(RoHS). It can detect objects within an area and measure the distance between BAT and objects. Ultrasonic sensors send a 40KHz high frequency sound and detect the signal reflected back from nearby objects. BAT then output a plus wich can express the range.

Features:

• Ranging distance : 2cm – 500 cm
• Power supply: 5VDC.
• Effectual angle: 15 degree
• Resolution: 0.2cm

Applications:

• Object detection.
• Robotic control.
• Distance measurement.