SKU: SENS-4031
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DYP-A01BNYTB-V2.0 Ultrasonic Sensor Module - UART Controlled, 28-750cm Range

₹2,079.00 (Inclusive of all taxes)
Out of Stock

The DYP-A01BNYTB-V2.0 is a UART-controlled ultrasonic distance sensor module offering a 28–750cm measurement range with high accuracy. It is designed for easy integration with microcontrollers like Arduino, Raspberry Pi, and ESP32, as well as industrial PLCs via its configurable output interfaces.

Features

  • High-precision ultrasonic ranging with ±(1 cm + 5 * 0.3%) accuracy for flat objects.
  • Configurable output modes: UART (Auto/Controlled), PWM (Auto/Controlled), RS485, and Switch Output.
  • Ultra-low power consumption with a static current of ≤10µA for battery-sensitive applications.
  • Integrated temperature compensation ensures stable readings across varying environmental conditions.
  • Wide operating voltage compatibility: 3.3–5.0V for A01A/B series, 5.0–12V for A01C series.

Out of stock

Description

The DYP-A01BNYTB-V2.0 ultrasonic sensor employs advanced time-of-flight (ToF) measurement principles to deliver reliable distance data. Its integrated signal conditioning and temperature compensation circuitry minimize errors caused by ambient temperature fluctuations, ensuring consistent performance from -20°C to +70°C. The module’s anti-static design (IEC61000-4-2 compliant) and high electromagnetic interference resistance make it suitable for industrial and commercial environments.

Engineered for versatility, the sensor supports multiple communication protocols, allowing seamless integration into diverse systems. The UART-controlled mode provides direct serial data output for microcontroller-based projects, while PWM, RS485, and switch outputs enable compatibility with PLCs, robotic controllers, and simple threshold detection circuits. Its compact form factor and mounting holes facilitate straightforward installation.

Key Features

  • Multi-Protocol Output: Offers UART (auto/controlled), PWM (auto/controlled), RS485, and switch output for maximum system compatibility.
  • High-Accuracy Ranging: Delivers precise distance measurements up to 7.5 meters with a typical accuracy formula of ±(1 cm + 5 * 0.3%).
  • Ultra-Low Quiescent Current: Features a static current draw of ≤10µA, ideal for always-on, battery-powered monitoring systems.
  • Onboard Temperature Compensation: Built-in compensation algorithm corrects for speed-of-sound variations, enhancing measurement stability.
  • Robust Electrical Design: Supports a wide input voltage range and includes ESD protection per IEC61000-4-2 standards.
  • High Noise Immunity: Engineered for stable operation in electrically noisy industrial settings.
  • Compact & Durable Housing: The PCB-based module is housed in a compact enclosure with integrated mounting points for reliable installation.

Applications

  • Robotic navigation and obstacle avoidance systems for AGVs and service robots.
  • Non-contact liquid level monitoring in tanks, silos, and industrial process vessels.
  • Vehicle detection and parking space management in automated parking systems.
  • Proximity sensing and object positioning in industrial automation and conveyor systems.
  • Bin level monitoring and inventory management in logistics and warehousing.

Technical Specifications

ModelDYP-A01BNYTB-V2.0
Measurement Range28 – 750 cm
Accuracy±(1 cm + 5 * 0.3%)
Output InterfacesUART (Auto/Controlled), PWM (Auto/Controlled), RS485, Switch Output
Static Current≤ 10 µA
Operating Voltage (A01A/B Series)3.3 – 5.0 V DC
Operating Voltage (A01C Series)5.0 – 12 V DC
Temperature CompensationSupported
Anti-Static StandardIEC61000-4-2
Item TypeUltrasonic Sensor Module

Frequently Asked Questions

What is the difference between the UART Auto and UART Controlled modes?

In UART Auto mode, the sensor continuously transmits distance data at a fixed baud rate without requiring a trigger command. UART Controlled mode requires the host system to send a specific read command to request a single measurement, providing more control over the communication timing and reducing bus traffic.

What is the maximum recommended operating cycle for this sensor?

The operating cycle depends on the series. For the A01A/B series (3.3-5V), the recommended cycle is 100ms. For the A01C series (5-12V), the cycle is 500ms. Adhering to these cycles ensures stable performance and prevents interference from previous measurement echoes.

How do I interface this sensor with an Arduino or Raspberry Pi?

For Arduino/Raspberry Pi, the UART (TTL) output is the most straightforward. Connect the sensor's TX pin to a serial RX pin on your microcontroller (e.g., Arduino's SoftwareSerial). Ensure logic level compatibility (3.3V or 5V matches your board) and parse the serial data string containing the distance measurement in centimeters.

Does the sensor require any external calibration?

No, the DYP-A01BNYTB-V2.0 is factory-calibrated and features built-in temperature compensation. For optimal accuracy, ensure the target object is within the specified range and is a good acoustic reflector (e.g., flat and solid). No user calibration is typically required.

Can this sensor be used outdoors or in harsh environments?

While it has temperature compensation and noise immunity, the standard module is not IP-rated for waterproofing. For outdoor or harsh industrial use, consider adding an external protective enclosure or sealant to shield the electronics from direct moisture, dust, and mechanical impact.

Package Includes

  • 1 x DYP-A01BNYTB-V2.0 Ultrasonic Sensor Module (UART Controlled Output)

Additional Information

Weight 0.035 kg
Dimensions 16 × 10 × 4 cm