Is this the one tracker to rule them all? The SparkFun Artemis Global Tracker (AGT) allows you to transmit data from the most remote locations on the planet. By combining the Iridium 9603N Short Burst Data modem with our powerful Artemis module, this compact board lets you send and receive short messages far beyond the reach of WiFi and GSM networks. Whether you are monitoring environmental data from a high-altitude balloon, tracking equipment across the ocean, or geofencing assets in the desert, the AGT keeps you connected.

Brains, Brawn, and Sensors:

At its core is the Arduino-compatible Artemis Module, giving you 1M flash and 384k RAM for your code. We’ve paired this with a suite of sensors and a prototyping-friendly design that breaks out I2C, SPI, and digital I/O pins, making it a robust development platform for any field application.

True Global Connectivity: Leverages the Iridium satellite network to work anywhere, including polar regions.
Integrated Environmental Sensing: Features an on-board TE MS8607 sensor for pressure, humidity, and temperature readings (down to -40°C).
Precision Tracking: Uses a u-blox ZOE-M8Q GNSS receiver for fast, low-power location data with geofencing capabilities.

An AGT powered via USB-C and equipped with an Iridium Passive Antenna.

Remote Management & Mapping:

You have complete control over your deployment through our custom software ecosystem. We’ve developed a configuration tool that lets you adjust settings like geofence locations or temperature alarms remotely, so you can adapt in the field without retrieving the hardware. To help you visualize the data, the AGT is supported by a set of Python tools that let you plot the paths and locations of up to eight trackers simultaneously on a satellite map.

Power Your Way:

The AGT has explicitly been designed for flexibility in the field. To save weight, the modem and GNSS share a single antenna via a smart switching circuit. You can power the board via USB-C, a LiPo battery, or configure the split pads to run directly off a small solar panel using supercapacitors - no batteries required.

Simple, Flexible Airtime:

Satellite communication used to be complex and expensive. Fortunately, Irridium makes it accessible.

Pay-As-You-Go: No annual contracts. You pay only for the months you use the device.
Affordable: Line rental is approximately £12 GBP (~$16 USD) per month.
Management: Credits for messages are purchased via the RockBLOCK management system, which offers a built-in billing platform to manage your devices.

Airtime must be purchased from Rock Seven via their admin portal. While the device is locked to Rock Seven by default, it can be unlocked for use with other providers for a $60 USD per modem fee.

Features and Specifications:

Artemis Processor

1M Flash / 384k RAM
48MHz / 96MHz turbo available
68A/MHz (operates less than 5mW at full operation)
Integrated BLE radio and antenna
FCC/IC/CE Certified (ID Number 2ASW8-ART3MIS)

Iridium 9603N Satellite Transceiver

Truly global operation, using the Iridium satellite network
Powered through two 1F supercapacitors
Charged by an LTC3225 supercapacitor charger
ADM4210 in-rush current limit circuit

ZOE-M8Q GNSS Receiver

72-Channel GNSS receiver
2.5m Horizontal Accuracy
Time-To-First-Fix:
Cold: 26s
Hot: 1s
Max Altitude: 50,000m
Max G: ≤ 4
Max Velocity: 500m/s
Velocity Accuracy: 0.05m/s
Heading Accuracy: 0.3 degrees

MS8607 Pressure, Humidity, and Temperature Sensor

Operating Ranges:
10 - 2000mbar
0 - 100% Rh
-40 - 85°C
Accuracy (@25°C)
±2mbar
±3%Rh
±1°C

Power Options:

USB-C
LiPo Battery
Solar Panel or Battery Pack (max 6V)

SMA antenna connector for both 9603N and ZOE-M8Q (with integrated protection circuit)
MCP73831 LiPo Charge Management for single-cell LiPo batteries
Qwiic Connector
PTH connections for I2C, SPI, Reset, 5 digital I/o and 5 GPIO pins
Weight: