DYP-A21AYY4W-V1.0 RS485 Ultrasonic Obstacle Avoidance Sensor (Object Range 3 ~ 500cm)
![DYP-A21AYY4W-V1.0 RS485 Ultrasonic Obstacle Avoidance Sensor (Object Range 3 ~ 500cm)]()
![DYP-A21AYY4W-V1.0 RS485 Ultrasonic Obstacle Avoidance Sensor (Object Range 3 ~ 500cm)]()
![DYP-A21AYY4W-V1.0 RS485 Ultrasonic Obstacle Avoidance Sensor (Object Range 3 ~ 500cm)]()
![DYP-A21AYY4W-V1.0 RS485 Ultrasonic Obstacle Avoidance Sensor (Object Range 3 ~ 500cm)]()
![DYP-A21AYY4W-V1.0 RS485 Ultrasonic Obstacle Avoidance Sensor (Object Range 3 ~ 500cm)]()
![DYP-A21AYY4W-V1.0 RS485 Ultrasonic Obstacle Avoidance Sensor (Object Range 3 ~ 500cm)]()
Equipped with advanced intelligent acoustic processing technology, the sensor effectively identifies and filters interfering ultrasonic waves. This results in stable, accurate, and reliable measurement data, while reducing same-frequency ultrasonic interference—ideal for use in complex robotic and industrial environments.
The module supports a wide supply voltage range, customizable parameters, high waterproof performance, and durable construction, ensuring long service life and strong adaptability across various applications.
-25%
DYP-A21AYY4W-V1.0 RS485 Ultrasonic Obstacle Avoidance Sensor (Object Range 3 ~ 500cm)
Available:Out of Stock
- Product SKU: KG1292
₹ 1,863
₹ 2,499
Specification
Description
DYP-A21AYY4W-V1.0 RS485 Ultrasonic Obstacle Avoidance Sensor (3–500 cm)
The DYP-A21AYY4W-V1.0 Ultrasonic Obstacle Avoidance Sensor is a high-performance module specially designed for robot automatic control applications. It addresses common challenges found in standard ultrasonic sensors—such as large blind spots, narrow measurement angles, long response times, and poor installation adaptability—by offering a small blind zone, wide measurement angle, fast response time, and high environmental adaptability.Equipped with advanced intelligent acoustic processing technology, the sensor effectively identifies and filters interfering ultrasonic waves. This results in stable, accurate, and reliable measurement data, while reducing same-frequency ultrasonic interference—ideal for use in complex robotic and industrial environments.
The module supports a wide supply voltage range, customizable parameters, high waterproof performance, and durable construction, ensuring long service life and strong adaptability across various applications.
Features
- Wide supply voltage range for flexible integration
- Small blind spot with wide measurement angle
- Multiple selectable output modes
- Supports range, baud rate, and address modification
- Configurable angle settings
- Power supply noise reduction level adjustment
- Effectively reduces same-frequency interference
- High waterproof grade and dust resistance
- Fast response time for real-time control
- Stable and reliable measurement output
- Strong anti-static protection
- Ultra-low standby power consumption
- High measurement accuracy for precise detection
- Simple installation with robust design
Technical Details
- Model Series: DYP A21
- Model No.: A21AYY4W-V1.0
- Measurement Range: 3 to 500 cm
- Operating Voltage: 3.3V to 24V
- Output Mode: Controlled Output
- Working Current: ≤10 mA
- Accuracy: 1 + (S × 0.3%)
- Wide measurement angle with fast response
- High waterproof rating for outdoor/industrial use
Applications
- Robot obstacle avoidance and automatic control
- Horizontal ranging and precise distance detection
- Parking management and vehicle detection systems
- Object proximity and presence monitoring
- Smart automation and safety barriers
Physical Attributes
- Dimensions: 45 mm × 25 mm × 18 mm
- Weight: 46 g
Package Includes
- 1 × DYP-A21AYY4W-V1.0 RS485 Ultrasonic Obstacle Avoidance Sensor (3–500 cm)
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