SKU: SENS-4183
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Moresense MS58-2020D68U4 5.8GHz Low Power Ultrasonic Sensor Module - 3-4m Range

₹134.00 (Inclusive of all taxes)
Out of Stock

The Moresense MS58-2020D68U4 is a compact 5.8GHz ultrasonic sensor module offering precise 3-4m range detection with ultra-low power consumption (~40µA). It is designed for easy integration with microcontrollers like Arduino, Raspberry Pi, and ESP32 via I2C, SPI, or UART interfaces, making it ideal for battery-operated IoT and automation projects.

Features

  • 5.8GHz Ultrasonic Operation for High-Resolution Distance Measurement
  • Ultra-Low Power Consumption (~40µA) for Extended Battery Life
  • Compact 20x20mm Form Factor with Integrated Planar Antennas
  • Wide Power Supply Range (3.3V or 5-12V) for Flexible System Integration
  • Multi-Interface Support (I2C, SPI, UART) for Easy Microcontroller Connectivity

Out of stock

Description

The Moresense MS58-2020D68U4 utilizes a 5.8GHz ultrasonic Doppler principle for accurate motion and distance sensing within a 3-4 meter range. Its advanced signal processing architecture minimizes environmental noise interference, ensuring stable and reliable readings in both indoor and challenging outdoor environments.

Engineered for energy-sensitive applications, the module features an ultra-low operating current, making it a prime choice for wireless sensor networks, portable robotics, and IoT edge devices. The compact, robust design houses miniaturized planar antennas, providing high performance in a minimal footprint suitable for space-constrained installations.

Key Features

  • High-Frequency 5.8GHz Operation: Enables precise short-range detection with excellent resolution and reduced susceptibility to lower-frequency acoustic noise.
  • Optimized Power Management: Ultra-low current draw (~40µA) maximizes operational lifespan in battery-powered and energy-harvesting systems.
  • Advanced Onboard Signal Conditioning: Integrated processing filters out ambient noise, delivering clean, stable output signals for reliable data acquisition.
  • Robust, Miniaturized Construction: Durable module design with built-in planar antennas ensures consistent performance in industrial and outdoor settings.
  • Flexible Power & Logic Compatibility: Supports a wide 3.3V to 12V supply range and standard 3.3V/5V logic levels for seamless integration.
  • Versatile Digital Communication: Offers selectable I2C, SPI, and UART interfaces for straightforward connection to Arduino, Raspberry Pi, ESP32, and industrial PLCs.

Applications

  • Battery-Powered IoT Devices for presence detection and simple ranging.
  • Mobile Robotics for obstacle avoidance and navigation in compact platforms.
  • Smart Home Automation for touchless activation and occupancy sensing.
  • Industrial Automation for non-contact object detection in confined spaces.
  • Wearable and Portable Electronics integrating proximity and gesture sensing.

Technical Specifications

Manufacturer Part NumberMS58-2020D68U4
Sensor TypeUltrasonic Distance Sensor
Operating Principle5.8GHz Doppler
Detection Range3 - 4 meters
Operating Frequency Range5725 - 5875 MHz
Operating Current~40 µA / 68 µA (Typical)
Power Supply Voltage3.3V or 5V - 12V DC
Communication InterfaceI2C, SPI, UART (Selectable)
Module Dimensions20 x 20 mm (Approx.)
Key FeatureUltra-Low Power, Compact Design

Frequently Asked Questions

What is the operating voltage range for the MS58-2020D68U4 sensor?

The sensor module supports a dual-range power supply: it can operate at a standard 3.3V logic level or accept a wider input range from 5V to 12V DC. This flexibility allows for direct integration with both 3.3V microcontrollers (like ESP32) and higher-voltage systems without requiring an additional regulator.

Which communication protocols are supported, and how do I select them?

The module supports I2C, SPI, and UART serial communication protocols. The active interface is typically selected via hardware configuration pins or solder jumpers on the module's PCB. Consult the product datasheet for the specific pin mapping and configuration method to match your host controller's capabilities.

How does the ultra-low power consumption benefit my application?

With a typical operating current as low as 40µA, this sensor drastically extends battery life in wireless and portable devices. It enables deployment in long-term, energy-constrained applications such as wireless sensor nodes, battery-powered security systems, and solar-harvesting IoT monitors where frequent recharging or battery replacement is not feasible.

Is this sensor suitable for outdoor use?

Yes, its robust construction and advanced signal processing make it suitable for challenging environments. The 5.8GHz operating frequency is less affected by common ambient noise. However, for permanent outdoor installation, consider providing a protective enclosure to shield the electronics from direct moisture and extreme weather conditions.

Package Includes

  • 1 x Moresense MS58-2020D68U4 5.8GHz Ultrasonic Sensor Module

Additional Information

Weight 0.01 kg
Dimensions 8 × 7 × 2 cm