SparkFun MicroMod Data Logging Carrier Board

The SparkFun MicroMod Data Logging Board is a versatile, low-power data logging platform that provides a flexible system for your data collection needs. It utilizes the MicroMod system, which allows you to select the Processor that best suits your project and pair it with the Carrier Board. The Data Logging Board offers connections for I²C through a Qwiic connector or standard 2.54mm-spaced PTH pins, along with SPI and serial UART connections, facilitating the logging of data from various peripheral devices.

The Data Logging Carrier Board gives you the power to control when to power the peripherals you are monitoring. It features a charging circuit for single-cell Lithium-ion batteries and a separate RTC battery-backup circuit to ensure consistent power supply to a real-time clock circuit on your Processor Board.

MicroMod is a unique modular interface ecosystem that connects a microcontroller “processor board” to various “carrier board” peripherals. The MicroMod standard, which uses the M.2 standard, is designed to allow easy swapping of processors as needed. You can pair a specialized carrier board with your choice of compatible processor to suit your specific project requirements.

The MicroMod Data Logging Carrier Board comes packed with features including an M.2 MicroMod Connector, a microSD socket, a USB-C Connector, a 3.3V 1A Voltage Regulator, a Qwiic Connector, Boot/Reset Buttons, an RTC Backup Battery & Charge Circuit, and Independent 3.3V regulators for the Qwiic bus and peripheral add-ons. It also includes a Phillips #0 M2.5x3mm screw.

Documentation for the MicroMod Data Logging Carrier Board is readily available, including a schematic, Eagle Files, a Hookup Guide, Board Dimensions, and a Hardware GitHub Repo. There's also comprehensive MicroMod Documentation available, with a Getting Started guide, a Designing with MicroMod guide, a MicroMod Info Page, and MicroMod Forums.

This board is a fantastic tool for anyone looking to collect and analyze data from various peripherals. Its low-power consumption and customizable nature make it an ideal choice for a wide range of projects.