A01NYUB Waterproof Ultrasonic Sensor
290 units available with a short lead time.
A waterproof ultrasonic distance sensor with UART serial output. The A01NYUB measures distance by timing the ultrasonic pulse echo and outputs the result directly via asynchronous serial at 9600 bps — no external signal processing needed. With the included removable bell-mouth fitted, the effective range extends to 7.5 m.
The closed probe design is waterproof (IP67) and dustproof, with penetration through smog and dust. Connects easily to Arduino, Raspberry Pi, or any MCU with a serial interface.
Specifications
- Operating Voltage – 3.3–5 V
- Average Current – <15 mA
- Blind Zone – 28 cm
- Detection Range (Flat Object) – 28–750 cm
- Output – UART (9600 bps)
- Response Time – 100 ms
- Probe Centre Frequency – 40 kHz ± 1.0 kHz
- Sensing Angle – 55° with bell-mouth, 40° without
- Waterproof Grade – IP67
- Operating Temperature – -15 to 60°C
- Storage Temperature – -25 to 80°C
Ideal For
- Reversing / parking distance sensors
- Obstacle-avoidance robots
- Object proximity detection
- Outdoor or wet-environment distance measurement
Resources
Package Contents
- 1× A01NYUB Waterproof Ultrasonic Sensor
- 1× Removable Bell-Mouth
The A01NYUB Waterproof Ultrasonic Sensor appears in the following collections:
SKU DF-SEN0313
by DFRobot
