SKU: SENS-4008
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DYP-A11ANYUW-V1.0 Ultrasonic Rangefinder Module | 21-300cm Range | UART Auto | IP67 Waterproof

₹1,379.00 (Inclusive of all taxes)
Out of Stock

The DYP-A11ANYUW-V1.0 is a high-precision ultrasonic distance sensor module offering a 21-300cm measurement range with millimeter-level accuracy. It features automatic UART communication for easy integration with Arduino, Raspberry Pi, ESP32, and other 3.3V/5V microcontrollers, making it ideal for automated ranging applications.

Features

  • High-precision ultrasonic ranging from 21 cm to 300 cm.
  • Automatic UART (TTL) serial interface for plug-and-play microcontroller integration.
  • IP67 waterproof rating for reliable operation in outdoor and harsh environments.
  • Built-in temperature compensation ensures stable readings across varying conditions.
  • Dual measurement modes: standard flat object detection and specialized people detection.

Out of stock

Description

The DYP-A11ANYUW-V1.0 utilizes ultrasonic time-of-flight (ToF) principles to deliver accurate, non-contact distance measurements. Its integrated signal conditioning and temperature compensation circuit maintain precision across an operating voltage of 3.3V to 5.0V DC, ensuring compatibility with a wide range of digital logic systems.

Designed for robustness, the module’s IP67-rated waterproof transducer allows deployment in demanding environments. The firmware-selectable modes enable optimization for different target types, from solid surfaces to human presence detection, enhancing its versatility for complex automation tasks.

Key Features

  • Wide ultrasonic measurement range of 21 to 300 centimeters.
  • Automatic UART (TTL) serial output simplifies communication protocol handling.
  • IP67 waterproof construction protects the transducer from dust and temporary immersion.
  • Onboard temperature compensation algorithm for consistent accuracy.
  • Selectable firmware modes for flat object or people detection scenarios.
  • Low power consumption design suitable for portable and battery-powered applications.
  • Compact form factor with a mounting bracket for easy mechanical integration.
  • Fast response time provides real-time distance data for dynamic systems.

Applications

  • Robotic navigation and obstacle avoidance systems.
  • Smart parking management and vehicle detection.
  • Proximity sensing and object detection in automated machinery.
  • Liquid level monitoring in outdoor or industrial tanks.
  • People counting and presence detection for security or smart lighting.

Technical Specifications

Measurement Range21 - 300 cm
Output InterfaceUART (TTL Auto)
Operating Voltage3.3V - 5.0V DC
Protection RatingIP67 Waterproof
Model NumberDYP-A11ANYUW-V1.0
Key FeatureTemperature Compensation
Measurement ModesFlat Object, People Detection

Frequently Asked Questions

What is the operating voltage range for this ultrasonic sensor?

The DYP-A11ANYUW-V1.0 module operates from 3.3V to 5.0V DC, making it directly compatible with most common microcontroller platforms like Arduino (5V), Raspberry Pi (3.3V), ESP32, and STM32 without requiring a level shifter.

How do I communicate with this sensor using UART?

The module features an 'UART Auto' interface, meaning it automatically outputs distance data via TTL-level serial UART. Simply connect the module's TX pin to your microcontroller's RX pin, provide power and ground, and it will continuously transmit measurement packets without requiring complex command protocols.

What does the IP67 waterproof rating mean for installation?

An IP67 rating indicates the ultrasonic transducer is dust-tight (6) and can withstand temporary immersion in water up to 1 meter for 30 minutes (7). This allows for reliable outdoor use in rain, high humidity, or dusty industrial environments, protecting the internal electronics.

Can this sensor distinguish between a person and a flat wall?

Yes, the module supports two firmware-selectable modes: a standard mode optimized for flat object detection and a specialized 'people detection' mode. The specific mode must be selected via a firmware update command sent over UART, tailoring the sensor's signal processing for the target type.

Package Includes

  • 1 x DYP-A11ANYUW-V1.0 Ultrasonic Rangefinder Module
  • 1 x Sensor Holding Bracket/Stand
  • 1 x Double-Sided Adhesive Tape

Additional Information

Weight 0.031 kg
Dimensions 17 × 13 × 3 cm