Product Overview

The DWM1001C is a high-performance module based on Decawave’s DW1000 Ultra-Wideband (UWB) transceiver, integrating UWB and Bluetooth® antennas, Nordic nRF52832 processor, and a 3-axis accelerometer. Compliant with IEEE 802.15.4-2011 UWB standard, it offers 10cm-level ranging accuracy, low-power operation, and multi-protocol connectivity, ideal for Real-Time Location Systems (RTLS), asset tracking, and smart infrastructure.

Key Features

• Ultra-Precise UWB Ranging: Achieves <10cm ranging error at 6.5GHz UWB frequency, enabling centimeter-level positioning.
• Dual-Mode Connectivity: Combines Bluetooth 5.0 for easy pairing and UWB for high-speed data transfer (6.8Mbps).
• Ultra-Low Power Design: Deep sleep current <15μA, extending battery life for years in low-activity scenarios.
• Multi-Interface Flexibility: Supports SPI/UART/I2C/Bluetooth APIs, enabling seamless integration with mainstream microcontrollers.
• Global Regulatory Compliance: Certified for ETSI/FCC/ISED, reducing time-to-market for global deployments.

Technical Specifications

Typical Applications

• Industrial IoT (IIoT)：Enables real-time asset tracking in smart factories, optimizing warehouse management and production line monitoring to reduce manual inspection costs.
• Smart Buildings：Provides precise indoor navigation and safety management in hospitals and malls via UWB, with Bluetooth for mobile data synchronization.
• Consumer Electronics：Integrated into wearables for child/elderly anti-lost tracking, combining with accelerometer for motion monitoring and enhanced safety.
• Logistics & Warehousing：Accurately locates shelves and containers using UWB, updating inventory data in real time to improve supply chain efficiency.
• Automotive Electronics：Supports keyless entry systems (PKE) by precisely measuring distance via UWB, enhancing security for short-range vehicle communication.

Why Choose DWM1001C?

• Plug-and-Play RTLS Solution：Pre-loaded with PANS firmware (DWM1001 version) for Two-Way Ranging (TWR), reducing development effort by 90%.
• Low Power, High Performance：Deep sleep current of 4μA balances efficiency with 6.8Mbps data throughput for battery-powered devices.
• Sensor Fusion Capability：Built-in 3-axis accelerometer detects motion to trigger wake-up, minimizing idle power consumption.
• Developer-Friendly Interfaces：Supports SPI/UART/Bluetooth APIs for easy integration with Arduino, Raspberry Pi, and other platforms.
• Certification Ready：Pre-approved for ETSI/FCC/ISED, with test reports available to accelerate global compliance.

SUNTOP COMPANY INTRODUCTION

Founded in 2000, Suntop is one of the leading global distributors of electronic
components, dedica ted to providing comprehensive procurement and supply chain services to the global electronics manufacturing industry. Our services include distribution, spot trading, PPV cost-saving projects, and inventory management. We not only offer high-quality products but also strive to assist our clients in achieving optimal solutions with minimal time and cost.
As a trusted partner for numerous OEMs, ODMs, CEMs, and EMS companies worldwide, our professional team manages millions of component records from thousands of trading partners across dozens of countries daily through our company database. We maintain close business relationships with major factories and distributors in North America, Europe, and Asia to ensure that our clients stay ahead in a highly competitive market.