A08B series modules have four output modes including PWM processing value output, UART automatic output, UART controlled output and switch output.
The measurement setting range of the module is 25cm~600cm, and the stable measurement reference range is 25cm~500cm.
Under the UART automatic output, pin (RX) is connected to the low level, output real-time value (real-time measurement data), which can improve the output data refresh speed. when it is disconnect or connected to the high level, the output data is the processed value (data processed by the algorithm), The output data is more stable, but the refresh speed has decreased.

Module Classification:

A08B series modules, mainly used for human body distance measurement.

Features:

1. Adopts intelligent signal processing circuit, small blind zone and long measuring range.
2. Build-in high precision algorithm, minimum error <10mm.
3. Controllable measuring angle, high sensitivity and strong anti-interference ability.
4. Build-in true target recognition algorithm, high target recognition accuracy.
5. Intelligent matching technology can automatically adjust the ultrasonic transducer to the best
6. working condition, good module performance consistency.
7. The measurement mode can beset to target the human body, flat objects and waste bin level.
8. Multiple output interface optional, PWM, UART, SWITCH.
9. Internal temperature compensation, stable value output from -15C to +60C.
10. Low power consumption design, operating current<15mA Static current<5uA.
11. 3.3-5.0V power input.
12. Anti-static electricity design in accordance with IEC61000-4-2 standard.
13. Operating temperature from -15C to +60C

Package Includes:

1 x Ultrasonic sensor-DYP-A08BNYUB-V1.0 ( UART Auto )