1 x DYP-A22YYUW-V1.0 UART Auto Ultrasonic Obstacle Avoidance Sensor (Object Range 2 ~ 300cm)

Description:
The A22 module is an advanced ultrasonic obstacle avoidance sensor designed specifically for robotic autonomous control applications. It addresses common issues found in many ultrasonic sensor modules, such as large blind spots, limited measurement accuracy, slow response times, and poor installation adaptability.
The A22 module delivers several advantages, including a minimal blind spot, optimized measurement angle, fast response time, co-frequency interference filtering, high installation flexibility, and dust- and waterproof durability. It is built for long life and reliable performance even in challenging environments.
Specifications:
- Measurement Range: 2 to 300cm
- Model No: A22YYUWV
- Operating Voltage (V): 3.3 to 12
- Working Current (mA): <= 9
- Operating Temperature (°C): -25 to 65
- Peak Current (A): 150
- Accuracy: 1+(Sx 0.3%)
Features:
- Wide Supply Voltage: Compatible with a broad range of power sources for flexible use.
- Minimal Blind Spot: Optimized design for precise obstacle detection.
- Flexible Output Options: Multiple output methods available to suit different systems.
- Adjustable Range: Supports modification of the sensing distance to meet specific needs.
- Configurable Baud Rate: Allows adjustment of communication speed for integration with various devices.
- Address Modification: Supports unique address settings for multi-sensor networks.
- Angle Adjustment: Enables customization of the detection angle for directional sensing.
Applications:
- Robotic Obstacle Avoidance & Autonomous Control: Enables robots to detect and navigate around obstacles.
- Horizontal Distance Measurement: Accurate detection of objects over a flat plane.
- Smart Parking Management: Monitors vehicle presence and assists in automated parking systems.
- Proximity & Presence Detection: Detects objects or people for safety, automation, and interactive systems.