Features of the A22 module include millimeter resolution, 2cm to 300cm range, reflective construction and severaloutput types: UART output ,UART controlled output,RS485 output,IIC output.

The intelligent acoustic processing technology independently developed by our company can identify and filter the interference acoustic wave, and output data more stable and reliable,making the A22 module reduce the probability of co-frequency ultrasonic interference to a certain degree, and meet the users’ application needs for the complex environment in the filed of robot automatic control.