The features of A07 module include centimeter-level resolution, a measuring range from 25cm to 800cm, a reflective structure, and various output options: PWM processing value output, UART automatic output, and UART controlled output.

The A07 module is a sturdy ultrasonic sensor component module, the transducer is treated with anti-corrosion. The sensor uses a compact and sturdy PVC shell, meets the IP67 waterproof standard, and is matched with standard 3/4-inch PVC electrical pipe fittings.

In addition, A07 can provide almost noise-free distance readings by using a combination of real-time waveform feature analysis and noise suppression algorithms. This is true even in the presence of many different sources of acoustic or electrical noise.