DYP-A01BNYUB-V2.0 UART-Auto Ultrasonic Sensor 28–750cm

Name: DYP-A01BNYUB-V2.0 UART-Auto Ultrasonic Sensor 28–750cm
Brand: Generic
SKU: SENS-4030
Price: 2005.00 INR
Availability: OutOfStock

₹2,005.00 (Inclusive of all taxes)

Out of Stock

The DYP-A01BNYUB-V2.0 is an integrated waterproof ultrasonic distance sensor module with automatic UART output, designed for reliable ranging from 28 cm to 750 cm. It operates on a 3.3-5V supply, making it compatible with microcontrollers like Arduino, Raspberry Pi, and ESP32 for robotics, automation, and industrial sensing applications.

Features

Integrated waterproof ultrasonic probe with bell mouth for stable performance in harsh, wet, or dusty environments.
Supports multiple output modes: UART (auto), PWM, RS485, and switch output for flexible system integration.
Features internal temperature compensation for high measurement accuracy of ±(1 cm + 0.3% of distance).
Ultra-low power consumption with a standby current of less than 10 µA, ideal for battery-powered devices.
Wide operating temperature range from -15°C to +60°C with robust anti-static protection (IEC61000-4-2).

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Description

The DYP-A01BNYUB-V2.0 ultrasonic sensor module employs time-of-flight (ToF) ultrasonic sensing technology for precise non-contact distance measurement. Its integrated design combines a high-performance processor, a waterproof transducer, and a dedicated bell mouth to ensure consistent signal propagation and immunity to environmental interference such as moisture and dust.

This module is engineered for commercial-grade reliability, offering stable operation across a broad 28–750 cm detection range. The built-in temperature compensation circuit corrects for speed-of-sound variations, maintaining accuracy under changing ambient conditions. Its multiple configurable output interfaces allow seamless connection to PLCs, industrial controllers, or embedded development boards.

Key Features

Integrated waterproof ultrasonic transducer and bell mouth for durable operation in challenging conditions.
Advanced temperature compensation algorithm ensures consistent measurement accuracy across the operating range.
Configurable output modes include UART (auto-baud), PWM, RS485 Modbus, and switch (alarm) output.
Ultra-low standby power consumption (<10 µA) extends battery life in portable or wireless sensing nodes.
Robust construction with an operating temperature of -15°C to +60°C and compliance with IEC61000-4-2 ESD standards.
High-value build optimized for reliable performance in automation, robotics, and industrial monitoring systems.

Applications

Robotics obstacle avoidance and navigation systems for AGVs and mobile robots.
Industrial tank level monitoring and liquid level sensing in wet environments.
Parking assistance and vehicle detection systems in automotive and smart infrastructure.
Bin level monitoring and material presence detection in agricultural and logistics automation.
Proximity sensing and object detection for automated gates, doors, and security systems.

Technical Specifications

Model	DYP-A01BNYUB-V2.0
Measurement Range	28 cm – 750 cm
Measurement Accuracy	±(1 cm + 0.3% of distance S)
Output Interfaces	UART (Auto), PWM, RS485, Switch
Supply Voltage	3.3 V – 5.0 V (A01A/B variant)
Standby Current	< 10 µA
Operating Temperature	-15°C to +60°C
Storage Temperature	-25°C to +80°C
ESD Protection	IEC61000-4-2 Compliant
Probe Type	Integrated Waterproof Ultrasonic Transducer

Frequently Asked Questions

What is the power supply range for the DYP-A01BNYUB-V2.0 sensor?

The DYP-A01BNYUB-V2.0 module operates on a 3.3V to 5.0V DC supply, which is standard for the A01A/B variant. Ensure your power source is stable and can provide sufficient current for the active measurement cycle, though standby current is extremely low at less than 10 µA.

How do I communicate with this sensor using UART?

The module features an auto-baud UART interface. Connect the sensor's TX and RX pins to your microcontroller's UART pins. Upon power-up, the sensor automatically detects the baud rate from an initial query command, simplifying integration with systems like Arduino, Raspberry Pi, or industrial PLCs without manual baud rate configuration.

Is this sensor suitable for outdoor or wet environments?

Yes, the integrated ultrasonic probe is waterproof and housed with a dedicated bell mouth, making it resistant to moisture, dust, and splashes. It is designed for reliable operation in harsh conditions such as outdoor tank level monitoring, agricultural sensing, or robotics applications exposed to the elements.

What is the measurement accuracy and how is it affected?

The accuracy is specified as ±(1 cm + 0.3% of the measured distance S). The module includes internal temperature compensation to minimize errors caused by changes in the speed of sound. For best results, ensure the target surface is solid and perpendicular to the sensor's sound beam within its specified field of view.