Location Modules for Accurate Indoor Positioning, Tracking, and Robotics
UWB Indoor Positioning:
Precise Ranging for Embedded Systems
Ultra-wideband technology enables distance measurement between compatible devices through short, accurately timed wireless signals. BU04 supports Two-Way Ranging (TWR), TDoA, and PDoA positioning methods, with positioning accuracy of up to approximately 10 cm under suitable system conditions. Built around IEEE 802.15.4-2015 UWB and IEEE 802.15.4z BPRF compliance, the board provides a strong starting point for indoor asset tracking, real-time location systems, robot navigation, and other embedded applications that require more precise ranging than conventional location approaches
BU04 UWB Development Board:
Flexible Hardware for Rapid Prototyping
BU04 combines a compact module design with practical interfaces for embedded development. It includes an integrated STM32F103 MCU, SPI, UART, I2C, and up to 20 configurable GPIOs. An onboard PCB antenna supports initial evaluation, while the reserved IPEX connector allows development teams to consider external antenna configurations. USB Type-C power and 3.3 V or 5 V pin-header input options make the development board convenient for laboratory testing, proof-of-concept builds, and early system integration.
Location Modules for
Robotics, Asset Tracking, and RTLS
Accurate location data can help systems understand where a device, robot, tool, or tagged asset is operating. Location Modules are therefore suitable for prototyping indoor positioning in smart factories, warehouses, logistics environments, service robotics, and embedded monitoring systems. Depending on the final system architecture, UWB anchors, tags, antennas, firmware, and application software can be combined to create a complete real-time location solution. IntelliGienic’s expanding accessory portfolio is designed to give system developers a practical path from evaluation hardware to deployable location-aware products.
Build a Scalable Location Solution
with IntelliGienic
Whether the immediate need is a UWB ranging module for indoor positioning or a future location product for another deployment environment, IntelliGienic Location Modules are organized to support efficient product evaluation and system planning. Explore BU04 to begin developing accurate indoor positioning applications, and return to this category as new location hardware becomes available.
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