{"product_id":"m5stack-ultra-wideband-uwb-unit-indoor-positioning-module-dw1000","title":"M5Stack Ultra-Wideband (UWB) Unit Indoor Positioning module (DW1000)","description":"\u003cp\u003e\u003cstrong\u003eThe M5Stack UWB Unit Indoor Positioning Module provides precise indoor wireless positioning with up to 10cm accuracy, making it ideal for real-time tracking, ranging, and smart location-aware applications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003ca href=\"\/collections\/m5stack-store\" title=\"M5Stack Store\"\u003eM5Stack\u003c\/a\u003e \u003cstrong\u003eUWB Unit Indoor Positioning module\u003c\/strong\u003e is a \u003cstrong\u003ewireless communication unit\u003c\/strong\u003e equipped with indoor positioning technology.\u003c\/p\u003e\n\u003cp\u003eThe design adopts the \u003cstrong\u003eAi-Thinker BU01\u003c\/strong\u003e module solution (an ultra-wideband (\u003cstrong\u003eUWB\u003c\/strong\u003e) transceiver module based on Decawave's\u003cstrong\u003e DW1000\u003c\/strong\u003e).\u003c\/p\u003e\n\u003cp\u003eIt features a built-in\u003cstrong\u003e STM32\u003c\/strong\u003e and integrated ranging algorithm, achieving a positioning \u003cstrong\u003eaccuracy of up to 10 cm\u003c\/strong\u003e, and supports \u003cstrong\u003eAT command\u003c\/strong\u003e control. When applied to indoor wireless ranging, it operates in base station and tag modes (the base station calculates and outputs position information to the tag).\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/YdZY9ud8ttg?si=bdYZMT7L8kTm9S1V\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePositioning accuracy: 10 cm\u003c\/li\u003e\n\u003cli\u003eBuilt-in STM32 with integrated ranging algorithm\u003c\/li\u003e\n\u003cli\u003eAT command control\u003c\/li\u003e\n\u003cli\u003eSerial communication (baud rate: 115200)\u003c\/li\u003e\n\u003cli\u003eEasy integration, no RF design required\u003c\/li\u003e\n\u003cli\u003eComplies with IEEE 802.15.4-2011 UWB standard\u003c\/li\u003e\n\u003cli\u003eSupports two-way ranging and TDOA\u003c\/li\u003e\n\u003cli\u003eDevelopment platforms: Arduino, UIFlow (Blockly, Python)\u003c\/li\u003e\n\u003cli\u003e2 x LEGO-compatible holes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMCU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSTM32F103C8T6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData transfer rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110 kbit\/s, 850 kbit\/s, and 6.8 Mbit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency band\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 bands: from 3.5 GHz to 6.5 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmit power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-14 dBm\/-10 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmit power density\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;-41.3 dBm \/ MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported packet size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1023 bytes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModulation method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBPM (Binary Phase Modulation) and BPSK (Binary Phase Shift Keying)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFDMA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48.0 x 24.0 x 8.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.2g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eImportant Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe firmware currently installed on this unit only supports the transmission of ranging information and does not support custom information transmission. When in use, it supports the configuration of up to 4 base station devices (using different IDs), and only a single tag device is allowed to operate at any given time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/en\/products\/sku\/U100\" title=\"Products documents\"\u003eProducts documents\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Ultra-Wideband (UWB) Unit Indoor Positioning module (DW1000)\u003c\/li\u003e\n\u003cli\u003e1x HY2.0-4P Grove cable (20 cm)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M5Stack","offers":[{"title":"Default Title","offer_id":55739291697537,"sku":"U100","price":52.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/m5stack-ultra-wideband-uwb-unit-indoor-positioning-module-dw1000-m5stack-u100-1240864052.jpg?v=1780059339","url":"https:\/\/thepihut.com\/products\/m5stack-ultra-wideband-uwb-unit-indoor-positioning-module-dw1000","provider":"The Pi Hut","version":"1.0","type":"link"}