UWB Ultra Wideband Positioning Module w/ STM32 & DWM3000

HaorutechSKU: RM-HAOR-001
Manufacturer #: ULM3-2022

Price  :
Sale price $65.23

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Stock  :
In stock (20 units), ready to be shipped

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  • Qorvo Decawave DWM3000 integrated with ultra low power consumption
  • MCU: STM32 with CUBEmx, HAL Library, and KEIL development environment
  • OLED screen integrated
  • All files, codes, courses, and software are open source
  • PC software and Android application provided

The UWB Ultra Wideband Positioning Module STM32 + DWM3000

(ULM3) is based on the latest DWM3000 series chip.

The core UWB module of ULM3 is an official Decawave DWM3000, and the MCU is STM32F103CBT6 (or GD32F103CBT6).

ULM3 can be used for precise ranging, indoor positioning, and other high-speed data communication applications. It also integrates an OLED display, making it easy to use with its small size and high precision.

For positioning applications, ULM3 can be used as an anchor or tag, and multiple ULM3 modules can form a complete TWR positioning system (RTLS1). It should be noted that a minimum high precision positioning system with 3 anchors and 1 tag can be achieved by 4 ULM3 modules, while a typical high precision positioning system with 4 anchors and 1 tag can be achieved by 5 ULM3 modules.

1x ULM3 Module

1x Micro USB Data Cable

70 mm (L) x 27 mm (W) x 12 mm (H)

Weight: 9 g

Maximum Detection Range: 40m (open area) @6.8Mbps

MCU: STM32F103CBT6 (GD32F103CBT6)

Screen: 0.6-inch OLED

Communication Mode: Serial port (TTL) / USB

Data Update Frequency: 100Hz (maximum, adjustable)

Frequency Domain: 6250-8250MHz (CH5/CH9)

Bandwidth: 500MHz

Antenna: Onboard ceramic antenna

Emission Power Spectral Density: -41dBm/MHz (programmable)

Communication Rate: 6.8Mbps.

Customer Reviews

Based on 1 review
David Jacob
Great indoor positioning system

Purchased 7 modules for 5 - 6 anchors and 1 - 2 tags for indoor navigation. Modules worked great out of the box, have performed within spec and stably, are easy to use and configure (via serial), and the English documentation is adequate. Vendor has been helpful and responsive of questions. Would recommend.

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