> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Arduino Stella

**Type:** Product page · **SKU:** ABX00131 · **Brand:** [Arduino](https://core-electronics.com.au/brands/arduino-australia) · **GTIN:** 7630049204898
**Page:** https://core-electronics.com.au/arduino-stella-ultrawide-band-tracker.html ([markdown](https://core-electronics.com.au/arduino-stella-ultrawide-band-tracker.html.md))

Redefine what’s possible in IoT: UWB technology takes precision tracking and automation to new levels of accessibility, security, and scalability.

## Pricing

- **Price:** $149.95 (inc GST) — $136.32 AUD, exc GST

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 21 and Aug 25.

## Restrictions

**For use in Australia**

- Operate only in bands and with settings that are permitted for your location and application. Check this product’s supported frequencies in the description/specs.
- If you intend to operate outside shared/licence‑exempt conditions (e.g. in other bands, at higher power, with high‑gain antennas, or extended duty cycles), you must have the appropriate authorisation.
 
**For use in other regions**

- Follow the spectrum rules for your country/region and select frequencies and settings accordingly.

A declaration of use will need to be submitted during checkout.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=ABX00131:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/ABX00131:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

Designed to work in combination with Portenta UWB Shield, Arduino Stella takes your IoT projects to the next level by leveraging Ultra-Wideband (UWB) technology for unparalleled accuracy and seamless integration. Featuring the advanced nRF52840 microcontroller and Truesense DCU040 module, Stella is the ultimate tool for real-time tracking, automated safety systems, and intuitive human-machine interactions.

Compact yet powerful, Stella integrates effortlessly with UWB-enabled smartphones and apps, including NXP Trimension, Apple’s Nearby Interaction, and Android’s UWB Jetpack library. Whether you’re working in logistics, healthcare, or smart buildings, Stella delivers reliable performance to meet the demands of modern IoT applications.

**Key benefits include:**

- Unmatched precision: Achieve real-time location tracking with pinpoint accuracy, even in complex environments.
- Seamless connectivity: Effortlessly integrates with UWB-enabled smartphones and Portenta UWB Shield.
- Secure communication: Leverage UWB’s hard-to-intercept signals for enhanced data privacy.
- Streamlined development: Simplify prototyping with Arduino IDE libraries, tutorials, and ready-to-use examples.

**Applications**

- Human-machine interaction: Enable intuitive commands and real-time feedback with UWB-equipped devices.
- Follow-me AGVs: Optimize logistics with autonomous guided vehicles that dynamically follow personnel in warehouses.
- Secure item transportation: Monitor high-value goods in real time with proximity alerts and environmental tracking.
- Residential access control: Automate door access for authorized personnel using UWB-enabled devices.
- EV automatic recharge: Trigger seamless charging processes based on precise vehicle positioning.
- High-value asset tracking: Keep track of essential equipment with location alerts and optimization tools.

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/A/B/ABX00131-3.jpg)