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4 layers20.3 × 49.5 mmUWB RTLS Node PCB, the printed circuit board in 3D

CustomLibs has all custom libraries and 3D models used in this project. This is merged with GeneratedLibs, which contains all the libraries and 3D models from easyeda.

Size
20.3 × 49.5 mm
Copper layers
4
Thickness
1.6 mm
Parts
2
Nets
26
Pads
40
Tracks, vias
49, 0
Pours
1
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
31 Aug 2025
Updated
12 Sep 2025

Overview

UWB RTLS Node PCB is an open-source printed circuit board by CaramelFur, from the CaramelFur/UWB-RTLS-Node-PCB repository on GitHub. It is a 4-layer board of 20.3 × 49.5 mm with 2 parts on 26 nets, routed with 49 tracks and 0 vias.

It is built around the DWM3000. It belongs with the radio and wireless boards and the ESP32 and RISC-V boards of this library.

Main components

1

README

readme.md

UWB-RTLS-Node-PCB

CustomLibs has all custom libraries and 3D models used in this project. This is merged with GeneratedLibs, which contains all the libraries and 3D models from easyeda. And ends up in the final Libs folder, which has all the libraries and 3D models used in the project.

Parts

2
QtyValueFootprintReferences
1DWM3000RF_Module:DWM1000DWM1
1ESP32-C3_SUPERMINI_SMDCustom_Libs:MODULE_ESP32-C3_SUPERMINIU2

Questions

How big is the UWB RTLS Node PCB PCB?

It measures 20.3 × 49.5 mm and has 4 copper layers, 1.6 mm thick.

What parts does the UWB RTLS Node PCB use?

2 parts, built around the DWM3000. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the UWB RTLS Node PCB KiCad files?

From the CaramelFur/UWB-RTLS-Node-PCB repository on GitHub, at the commit this page was made from: the board is UWB-RTLS-Node-PCB.kicad_pcb and its schematic UWB-RTLS-Node-PCB.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the UWB RTLS Node PCB design in my own project?

Its repository states no licence, so its author keeps all rights: ask CaramelFur before reusing the design.

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