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The DYP-A02YY4W-V2.0 RS485 Ultrasonic Distance Sensor 3–450cm by DYP is a mid-range dyp ultrasonic sensors designed for everyday users. It features Item Type: Ultrasonic Sensor Module and Model No. / Name: DYP-A02YY4W-V2.0.
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About This Product
The DYP-A02YY4W-V2.0 RS485 Ultrasonic Distance Sensor 3–450cm by DYP is a mid-range dyp ultrasonic sensors designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: Ultrasonic Sensor Module
- Model No. / Name: DYP-A02YY4W-V2.0
- Operating Temperature (°C): -15°C to +60°C
- Working Voltage: 3.3-5.0V — works with standard household power
- Shipping Weight: 0.05 kg
- Shipping Dimensions: 16 × 10 × 4 cm
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Features of the Ultrasonic Sensor DYP-A02YY4W-V2.0 module include millimeter resolution, 3cm to 500cm range, construction and several output types: PWM pulse width output, UART controlled output, UART automatic output, switching output, RS485 output.
Ultrasonic Sensor DYP-A02YY4W-V2.0 sensor adopts a compact and sturdy PVC housing and meets the IP67 water intrusion standard. In addition, the A02 uses high output sound power, combined with continuously variable gain, real-time background automatic calibration and noise suppression algorithms to provide almost noise-free distance readings.
In addition,Firmware filtering for excellent noise tolerance and clutter rejection A02YY is the shell-less version of this series, suitable for customers to meet their own applications and design by themselves.
Features:
- 40kHz Ultrasonic Sensor: Measures distance up to 450 cm.
- RoHS Compliant: Environmentally friendly and safe.
- Multiple Output Interfaces: Includes UART (automatic & controlled), PWM, Switch, RS485.
- Working Voltage: 3.3-5.0V (standard), 5.0-24.0V (RS485).
- Low Power Consumption: ≤8mA (standard), ≤15mA (RS485), standby current ≤5uA.
- Measurement Accuracy: ±(1 + S * 0.3%) cm, where S is the measurement distance.
- Compact and Lightweight: Easy integration.
- Operating Temperature: -15°C to +60°C.
