nRF9151 MicroMod Processor is based on the nRF9151 System in Package from Nordic Semiconductor. It has an M.2 E-Key connector and is compatible with SparkFun’s MicroMod ecosystem. This 22x22 mm board brings LTE-M, NB-IoT, NB-NTN and DECT-NR+ communication, as well as GNSS functionality, to the MicroMod ecosystem. It has external flash memory to offer remote firmware upgrades and an additional GPIO expander to access almost all of the MicroMod pins.

Unleash the Power of Cellular IoT

Are you a maker or electronics enthusiast looking to take your SparkFun MicroMod projects to the next level with cellular IoT and GNSS capabilities? Look no further than the nRF9151 MicroMod Processor. This compact 22x22 mm board is designed to seamlessly integrate into the SparkFun MicroMod ecosystem, offering a wealth of communication possibilities for your projects. Whether you’re working on remote monitoring, irrigation systems, or asset tracking, the nRF9151 MicroMod Processor provides the tools you need to connect and control your devices from anywhere. With its open pinout based on the M.2 E-Key connector, you can easily combine it with various MicroMod carrier and function boards to create your custom IoT solution without the hassle of soldering.

When you’re ready to dive into your next MicroMod project, the nRF9151 MicroMod Processor and the MicroMod Dev Carrier board will provide everything you need to get started. The Dev Carrier board features a debug adapter with the CMSIS-DAP interface, allowing you to flash and debug your target MicroMod Processor board with ease.

Features & Specifications

nRF9151 MicroMod Processor

• nRF9151 SiP
• Nano SIM card holder
• 64 Mbit NOR flash to support OTA
• 16 bit (open-drain) GPIO expander to access almost all MicroMod pins

MicroMod Dev Carrier

• STM32 MCU
• CMSIS-DAP support
  • Flash and debug your boards via the SWD interface
• USB to UART converter
  • Read the UART outputs of your MicroMod processor board and switch between both UART interfaces
• 2-port USB hub
  • Access both, the debug adapter and the target MicroMod Processor board without the need of an additional cable to speed up USB-based development
• QWIIC adapter
• RGB LED

Block Diagram

Open Source

The schematics, board definitions, and code samples for Zephyr will be made available before the end of the campaign.

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