
Description:
The DYP-A02YYUW is a high-performance waterproof ultrasonic distance sensor that measures distances from 3 cm to 450 cm using ultrasonic pulses. By calculating the time interval between transmitted and reflected signals, it provides accurate and reliable distance readings for a wide range of applications.
This commercial-grade sensor features a smaller blind zone, wider sensing angle, and better penetration through dust and light smog compared to standard ultrasonic sensors. Its fully sealed and waterproof design (IP67) ensures excellent performance in harsh, humid, or outdoor environments.
Specifications:
- Range: 3–450 cm
- Interface: UART, 9600 bps
- Accuracy: ±1 cm
- Resolution: 1 cm
- Beam Angle: ~45°
- Blind Zone: ≥3 cm
- Voltage: 5 V DC
- Current: ≤30 mA
- Temperature: –20 °C to +70 °C
- Protection: IP67 waterproof & dustproof
Features:
- High Accuracy & Reliability—Consistently precise distance measurements for demanding applications.
- Minimal Blind Zone—Detects objects as close as 3 cm for better coverage.
- Wide Sensing Angle – Captures a broader detection area for flexible use.
- Waterproof & Dustproof (IP67)—Ideal for harsh, wet, or outdoor environments.
- Easy UART Communication—Simple serial interface for quick integration with microcontrollers.
Package Included:
1 x DYP-A02YYUW Waterproof Ultrasonic Sensor