SKU: SENS-4043
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DYP-A11BNYTW-V1.0 UART Controlled Ultrasonic Sensor Module - 21–300cm Range

₹1,039.00 (Inclusive of all taxes)
Out of Stock

The DYP-A11BNYTW-V1.0 is a UART-controlled ultrasonic distance sensor module offering a measurement range of 21 to 300 cm. Operating from 3.3V to 5.25V, it is compatible with microcontrollers like Arduino, Raspberry Pi, and ESP32, providing a precise, narrow-beam solution for object detection and ranging applications.

Features

  • UART-controlled ultrasonic sensor with a narrow beam angle for precise distance measurement.
  • Extended measuring range from 21 cm to 300 cm with a minimal blind zone.
  • Low operating voltage range of 3.3V to 5.25V for compatibility with 3.3V and 5V logic systems.
  • Features a waterproof ultrasonic transducer for reliable performance in varied environments.
  • Built-in high-precision ranging algorithm ensures stable and accurate readings.

Out of stock

Description

The DYP-A11BNYTW-V1.0 ultrasonic sensor module employs time-of-flight (ToF) measurement principles, emitting ultrasonic pulses and calculating distance based on the echo return time. Its integrated signal processing circuit and advanced algorithm minimize error and power consumption, making it suitable for continuous monitoring applications.

Designed with a waterproof transducer, the module maintains performance in humid or outdoor conditions. The UART interface allows for straightforward serial communication with host controllers, enabling both automatic periodic readings and on-demand controlled measurements for flexible system integration.

Key Features

  • UART serial interface for direct communication with microcontrollers and single-board computers.
  • Waterproof ultrasonic transducer enhances durability for outdoor or industrial environments.
  • Integrated high-precision ranging algorithm delivers consistent and reliable distance data.
  • Low power consumption design optimized for battery-powered or energy-sensitive applications.
  • Narrow measurement beam angle reduces interference from surrounding objects.
  • Compact module form factor with standard mounting holes for easy installation.
  • Supports multiple sensing modes for detecting flat surfaces or human presence.

Applications

  • Smart waste bin fill-level monitoring and management systems.
  • Sewer and stormwater level monitoring in municipal infrastructure.
  • Robotics and AGV (Automated Guided Vehicle) obstacle avoidance and navigation.
  • Industrial object presence detection on conveyor belts or assembly lines.
  • Parking space occupancy detection in smart parking facilities.

Technical Specifications

Model NumberDYP-A11BNYTW-V1.0
Operating Voltage3.3V to 5.25V DC
Measuring Range21 cm to 300 cm
Blind Zone0 cm to 21 cm
Output InterfaceUART (Serial)
Transducer TypeWaterproof Ultrasonic
Beam AngleNarrow (Specific angle not provided)
Operating TemperatureApprox. -20°C to +75°C (Typical for module)

Frequently Asked Questions

What is the operating voltage range for the DYP-A11BNYTW-V1.0 sensor?

The module operates from 3.3V to 5.25V DC, making it directly compatible with both 3.3V logic systems (like ESP32 or Raspberry Pi) and standard 5V Arduino boards without requiring a level shifter.

How do I communicate with this sensor using UART?

Connect the module's TX and RX pins to your microcontroller's UART serial port. The sensor outputs distance data in a serial format. You will need to send specific command bytes via UART to trigger a measurement or configure the module's output mode, as per the manufacturer's datasheet.

What is the blind zone, and how does it affect measurements?

The blind zone is 0 to 21 cm. Objects within this distance cannot be reliably detected due to the sensor's physical and electronic settling time. For accurate ranging, ensure the target is beyond 21 cm from the transducer face.

Is this sensor suitable for outdoor use?

Yes, the integrated waterproof ultrasonic transducer provides protection against moisture and splashing, making the module suitable for outdoor applications like water level monitoring or weather-exposed object detection. However, for full submersion, additional IP-rated housing is recommended.

Can this sensor measure the distance to a person?

Yes, the module supports sensing modes optimized for detecting human presence. Its narrow beam angle and refined algorithm help in distinguishing a person from background objects, making it suitable for proximity awareness in automated systems.

Package Includes

  • 1 x DYP-A11BNYTW-V1.0 Ultrasonic Sensor Module

Additional Information

Weight 0.05 kg
Dimensions 14 × 9 × 5 cm