---
product_id: 66526917
title: "Marvelmind Precise (+-2cm) Indoor \"GPS\" Beacon with IMU 915 MHz"
brand: "marvelmind robotics"
price: "3.97 DT"
currency: TND
in_stock: false
url: https://www.desertcart.tn/products/66526917-marvelmind-precise-2cm-indoor-gps-beacon-with-imu-915-mhz
store_origin: TN
region: Tunisia
---

# Precision: ±2cm 915 MHz IMU Rechargeable LiPol Marvelmind Precise (+-2cm) Indoor "GPS" Beacon with IMU 915 MHz

**Brand:** marvelmind robotics
**Price:** 3.97 DT
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Navigation Game!

## Quick Answers

- **What is this?** Marvelmind Precise (+-2cm) Indoor "GPS" Beacon with IMU 915 MHz by marvelmind robotics
- **How much does it cost?** 3.97 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/66526917-marvelmind-precise-2cm-indoor-gps-beacon-with-imu-915-mhz)

## Best For

- marvelmind robotics enthusiasts

## Why This Product

- Trusted marvelmind robotics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Integration:** All required software is included, making setup a breeze for your indoor navigation needs.
- • **Ultrasonic Technology:** Utilizes advanced ultrasonic pulses for precise distance measurement between beacons.
- • **Versatile Power Options:** Power your beacon effortlessly via USB or its integrated battery for ultimate flexibility.
- • **Self-Powered Convenience:** Enjoy the freedom of a rechargeable LiPol battery, ensuring your beacon is always ready to go.
- • **Navigate with Unmatched Precision:** Experience indoor navigation like never before with an accuracy of ±2cm.

## Overview

The Marvelmind Precise Indoor GPS Beacon is an advanced ultrasonic mobile beacon designed for precise indoor navigation with an accuracy of ±2cm. It features a self-powered, rechargeable LiPol battery and operates at a frequency of 915 MHz, making it ideal for various applications. The system includes all necessary software for easy integration and utilizes ultrasonic pulses for accurate distance measurement between beacons.

## Description

MARVELMIND NAVIGATION SYSTEM OVERVIEW  Marvelmind Indoor Navigation System designed to provide precise (±2cm) location data to autonomous robots, vehicles (AGV), and copters. It also used to track other objects that the mobile beacon installed on, for example, virtual reality (VR) systems, helmets for construction workers or miners, etc.  MARVELMIND BEACON OVERVIEW  Mobile and stationary beacons do not differ externally and physically Mobile beacon Installed on robot and interacts with it via UART or SPI or I2C or USBReceives location update from router up to 45 times per secondContains IMU (accelerometer + gyroscope + compass module)Stationary beaconMounted on walls or ceilingsMeasure distance to other beacons using ultrasonic pulses (time-of-flight)Communicate with router wirelessly in ISM bandDistance between beacons-neighbors is up to 50 meters (in real life up to 30 meters)

## Features

- Ultrasonic mobile beacon with IMU for Precise (+-2cm) Indoor Navigation System (or Indoor "GPS")
- Self-powered with integrated rechargeable LiPol battery. Can be powered from regular USB
- Location precision: +- 2cm
- Measure distance to other beacons using ultrasonic pulses (time-of-flight)
- All required SW included

## Images

![Marvelmind Precise (+-2cm) Indoor "GPS" Beacon with IMU 915 MHz - Image 1](https://m.media-amazon.com/images/I/81XjSkTzvjL.jpg)
![Marvelmind Precise (+-2cm) Indoor "GPS" Beacon with IMU 915 MHz - Image 2](https://m.media-amazon.com/images/I/8141cDcTdZL.jpg)
![Marvelmind Precise (+-2cm) Indoor "GPS" Beacon with IMU 915 MHz - Image 3](https://m.media-amazon.com/images/I/8132dv4rFAL.jpg)
![Marvelmind Precise (+-2cm) Indoor "GPS" Beacon with IMU 915 MHz - Image 4](https://m.media-amazon.com/images/I/41mlefLtjLL.jpg)
![Marvelmind Precise (+-2cm) Indoor "GPS" Beacon with IMU 915 MHz - Image 5](https://m.media-amazon.com/images/I/31ZxeXpriYL.jpg)

---

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**Shop now:** [https://www.desertcart.tn/products/66526917-marvelmind-precise-2cm-indoor-gps-beacon-with-imu-915-mhz](https://www.desertcart.tn/products/66526917-marvelmind-precise-2cm-indoor-gps-beacon-with-imu-915-mhz)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-07*