STX3

Development Kit Satellite Modem

STX3 is an easy way to get started sending custom messages over the Globalstar Satellite Network. This development kit features integrated Bluetooth Low Energy (BLE) and comprehensive onboard sensors for rapid prototyping and evaluation.

With an accompanying mobile app for iOS and Android, users can easily issue commands, transmit accelerometer data, and monitor temperature and humidity readings with global satellite reliability.

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Development Kit Overview

The STX3 Development Kit comes with 60 days of pre-authorized satellite usage time, making it easy to evaluate and test your satellite communication solutions before full deployment.

60 Days Pre-Authorized Usage

Development Kit includes 60 days of pre-authorized satellite usage time for development and testing.

Mobile App Control

Accompanying mobile app for iOS and Android allows users to issue commands and monitor sensor data in real-time.

Network Certification Support

All customer-designed end products require Globalstar Network Certification. Contact our team early in development.

BLE Connectivity

High performance BLE processor with 2.4GHz chip antenna for Bluetooth wireless communication.

Developer Resources

Sample code and schematics available upon request. Complete documentation to accelerate development.

Easy Integration

Easy way to get started sending custom messages over the Globalstar Satellite Network with minimal complexity.

Send Custom Messages

Through the mobile app, users can manually send user-defined custom data via the STX3 module through the Globalstar Satellite Network, enabling flexible and dynamic communication for your applications.

Temperature Monitoring

Onboard temperature sensor allows you to monitor and transmit temperature readings over the satellite network.

Humidity Tracking

Integrated humidity sensor enables real-time humidity monitoring and data transmission to remote locations.

Accelerometer Data

Issue commands through the mobile app to send accelerometer data for motion detection and orientation sensing.

Custom Data Transmission

Manually send user-defined custom data via the STX3 module through the Globalstar Satellite Network.

Real-Time Sync

Transmit sensor data in real-time with global satellite coverage and reliable delivery assurance.

Secure Communication

Secure satellite communication ensures your data is transmitted safely over the Globalstar network.

Key Features

Globalstar STX3 Modem

Globalstar STX3 satellite modem for reliable global communication over the Globalstar network.

BLE Processor

High performance BLE processor with 2.4GHz chip antenna for Bluetooth wireless connectivity.

Integrated Sensors

Accelerometer, humidity, and temperature sensors for comprehensive environmental monitoring.

Multiple Interfaces

BLE, USB, and UART interfaces for flexible connectivity and integration options.

Mobile App Support

Mobile App available for iOS and Android. Issue commands and monitor data on the go.

USB Interface

USB interface for power and data communication with development computers and devices.

Analog Potentiometer

Analog adjust potentiometer for tuning and calibration of sensor inputs.

Control & Debugging

User LEDs and buttons for visual feedback and manual testing and debugging.

Expansion Header

Expansion header for connecting additional sensors and extending functionality.

Developer Resources

Get started quickly with comprehensive development resources including sample code, schematics, and detailed documentation.

Sample Code

Complete sample code available upon request to accelerate your development and integration process.

Schematics

Detailed schematics available upon request for hardware integration and custom modifications.

User Manual

Comprehensive user manual with regulatory information and detailed specifications.

Technical Support

Professional technical support available to help with integration and troubleshooting.

Documentation

Complete API documentation and integration guides for rapid development.

Developer Community

Connect with other developers and share solutions through our developer community.

Technical Specifications

Physical Dimensions

Kit Dimensions
4.25" × 4.25" × 0.75"
Form Factor
Compact development board

Operating Environment

Temperature Range
0°C to 50°C (32°F to 122°F)
Humidity
0% to 95% non-condensing

Processor & Modem

Main Processor
High Performance BLE
Satellite Modem
Globalstar STX3
Bluetooth Antenna
2.4 GHz chip antenna

Sensors & Inputs

Integrated Sensors
3 Onboard Sensors
Sensor Types
Accelerometer, Humidity, Temperature

Connectivity Interfaces

Available Interfaces
BLE, USB, UART
Mobile Apps
iOS and Android support

Kit Includes

  • STX3 development board
  • Onboard sensors (3 types)
  • 60 days pre-authorized satellite usage
  • Mobile app access (iOS & Android)
  • USB cable and documentation

Getting Started

Get up and running with the STX3 Development Kit in just a few simple steps.

Step 1: Download Mobile App

Download the STX3 mobile app for iOS or Android to your smartphone or tablet.

Step 2: Connect via BLE

Connect to the STX3 kit using Bluetooth Low Energy through the mobile app.

Step 3: Configure Settings

Set up your sensor preferences and custom message formats through the app.

Step 4: Send Messages

Start sending sensor data and custom messages over the Globalstar network.

Step 5: Monitor Data

Track transmission history and monitor all sensor data in real-time.

Step 6: Scale to Production

Transition to full production with Globalstar Network Certification support.

Evaluation Purpose Only

The STX3 Dev Kit is for evaluation purposes only and is not FCC approved for resale. Please review the User Manual for further regulatory information and compliance requirements before commercial deployment.

Ready for Production?

All customer-designed end products require Globalstar Network Certification. Contact our Regional Sales Manager to begin the certification process.

Start Certification

Comprehensive Support

Technical Support

24/7 dedicated support from our expert team. Get help with setup, configuration, and troubleshooting.

Documentation

Comprehensive user guides, API documentation, and technical specifications for rapid implementation.

Developer Training

Training resources and webinars for the STX3 development kit and mobile app platform.

Code Samples

Sample code and integration examples to accelerate your development process.

Software Updates

Regular firmware and app updates with new features, improvements, and enhancements.

Network Certification

Support for Globalstar Network Certification of your custom STX3-based products.

Technical Specifications

Download Specs Sheet