The SparkFun Artemis Module is a compact 10 × 15mm system-in-module built around the Ambiq Apollo3 Cortex-M4F processor with BLE 5.0. Running at up to 96MHz with power consumption as low as 6μA per MHz, it delivers exceptional performance per watt — ideal for battery-powered and IoT applications.

Fully compatible with the Arduino IDE via SparkFun's custom Arduino core, the Artemis lets you go from unboxing to first blink in minutes. The module is open-source hardware, designed for 2-layer PCBs with 8mil trace/space, making it straightforward to integrate into custom product designs.

Key Features

• Processor – ARM Cortex-M4F with hardware floating point (48MHz, 96MHz turbo)
• Bluetooth – BLE 5.0
• Memory – 1MB flash, 384KB RAM
• Power – As low as 6μA/MHz (<5mW)
• Module Size – 10 × 15mm
• Arduino Compatible – Program using the Arduino IDE with SparkFun's Apollo3 core
• Open Source – Full hardware design files available
• PCB Integration – Designed for low-cost 2-layer PCBs with 8mil trace/space
• Made in USA – Manufactured at SparkFun's Boulder production line

Ideal For

• BLE-enabled IoT and wearable devices
• Ultra-low-power battery-powered projects
• Custom product development and prototyping
• Arduino-based embedded applications

Package Contents

• 1× SparkFun Artemis Module (Engineering Version)

Resources

• Arduino Core for Apollo3
• Hardware Design Files (GitHub)