kitsprout / uwb-node

Local Positioning System Development Kit, use STM32F411C + MPU9250 + LPS22HB + DWM1000

UWB-Node

UWB Node 是一款體積小的 UWB 室內定位開發模組，採用 STM32F411CE 芯片以及 DWM1000 模組，板上有九軸慣性感測器、氣壓計，並規劃電池電壓檢測功能，預留電源接口與開關，方便獨立供電安裝，未來預計與 UWB Adapter 配合，以完善室內定位之開發。

Hardware

• 控制器 : STM32F411CE 48Pin 100MHz DSP FPU
• 感測器 : MPU9250 + LPS22HB
• UWB : DecaWave DWM1000
• 設計軟體 Altium Designer 17 ( PcbLib use AD PcbLib v3.2 )

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uwb-node's Issues

开发板哪里可以买到

最近也在研究uwb融合IMU定位的，想问下这个项目的硬件在哪里可以买到

UWB multiple tags

Hi,

Great and very complete project. I was wanting to know if you have completed how to do ranging with multiple tags operating at the same time?

PCB

Hi Hom
I think your adapter board is very interesting , but follow Decawave document stated that you shouldnt put anything beneath DWM1000 antenna?
And have you got some progress yet :)
Looking foward for your answer

DWM1000 occlusion problem

Hi，I have two DWM1000+STM32F103C8T6, one of which is used for base station and the other for label. However, if someone stands between the two modules, there will be a big deviation in the calculated distance. I wonder if you have encountered it?Do you have this problem with this module?

STM32 SWD connector compatibility with STLINK interfaces

Hi,

First and foremost: Thank you, for sharing your work and making such an effort to keep the things tight and tidy.

My question is about the P1 connector in this design (SWD and UART for the STM32) and how you are using it.

I just checked with the current (and last) STLINK-V3 and I can't see a way to make a direct connection from the STLINK header to this design without an adapter board.

So I'm just checking if you're using a custom design for debugging part with your own pinout or I'm missing something.

Grateful for your time, best regards,
A.