Loco Positioning node

The reference

The base of a Loco Positioning system

The Loco Positioning Node is a versatile positioning device that can run either as an Anchor or Tag in a Loco Positioning system. The system measures the distance between Nodes and Tags, and from those distances the absolute position of objects carrying Tags can be calculated.

Read more about the Loco Positioning system


Features
  • Supports Anchor, Tag or Sniffer mode
  • Can be used as a standalone system with some Nodes acting as Anchors and one or more nodes acting as Tags
  • Multiple powering options
  • On board MCU
Specifications
Electrical specification:
  • Based on the Decawave DWM1000 module
  • Implements IEEE 802.15.4 UWB
  • STM32F072 MCU (Cortex-M0, 48MHz, 16kb SRAM, 128kb flash)
  • High precision pressure sensor (LPS25H)
  • uUSB connector
  • Full speed USB device interface
  • Powered by USB, 6 mm barrel jack (5 - 12V) or screw terminal (5 - 12V)
  • FTDI debug port (not populated)
  • Serial connector compatible with ESP8266 module (not populated)
Ranging specification:
  • Ranging accuracy ±10 cm
Radio specification:
  • Operates at 3.2 - 7 GHz
  • Channel bandwith 500 MHz
Mechanical specification:
  • Weight: 13.3 g
  • Size (WxHxD): 65x40x13 mm
  • 4 mounting holes for M3 screws
Compatibility:
  • Works with the Loco Positioning Deck
Package contents:
  • 1 x Loco Positioning Node

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