BU01 UWB Indoor Positioning Module – High-Precision Ultra-Wideband Localization

High-Precision UWB Indoor Positioning Module

The BU01 UWB Indoor Positioning Module is a high-accuracy ultra-wideband (UWB) wireless module designed for short-range, high-precision indoor localization applications. Based on the DecaWave DW1000 chipset, the BU01 integrates RF circuitry, clock management, power management and a PCB antenna in a compact SMD module.

Ultra-Wideband Technology for Accurate Ranging

Operating in the 3.5–6.8GHz UWB frequency range, the BU01 supports bidirectional ranging and TDOA positioning systems, achieving positioning accuracy down to 10cm. With a maximum data rate of up to 6.8Mbps, it delivers reliable real-time location data even in complex indoor environments.

Optimized for Low Power and Stable Operation

The BU01 module operates at 3.3V and uses an LDO power mode, providing stable performance while maintaining low power consumption. It is designed for continuous operation in industrial environments with a wide temperature range from -40°C to +85°C.

Wide Application Scenarios

• Indoor positioning and tracking systems
• Smart factories and industrial automation
• Warehouse logistics and asset management
• Parking management and tunnel traffic monitoring
• Hospitals, exhibition halls and smart buildings

Key Features

• Ultra-wideband (UWB) indoor positioning technology
• High positioning accuracy up to 10cm
• Integrated PCB antenna
• SPI communication interface
• Compact SMD package for easy integration
• Low latency and high data throughput

Technical Specifications

Why Choose BU01 UWB Module?

Compared with traditional WiFi or Bluetooth positioning solutions, the BU01 UWB module provides higher accuracy, stronger anti-interference capability, and more reliable performance in dense indoor environments. It is an ideal choice for professional indoor positioning, tracking, and real-time location systems.