SparkFun MicroMod Data Logging Carrier Board

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SparkFun MicroMod Data Logging Carrier Board — manufacturer product photograph
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Build a configurable data logger by pairing this MicroMod carrier with a compatible processor. It exposes I2C, SPI and serial UART connections for peripherals, with switchable power for Qwiic and a separate 3.3-volt rail. Battery-charging and RTC backup circuitry provide additional options for portable or intermittently powered logging projects.

Before you buy

Select a compatible processor and review battery, storage and logging-software requirements.

SparkFun SKU: DEV-16829 · Category: MicroMod carrier boards

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Official product specifications and documentation

EAR summary based on supplier documentation; this is not a hands-on review. Product identity rechecked during the October 25, 2026 sprint. Current SparkFun Originals eligibility was verified with the supplier’s Original: Yes filter during the October 25, 2026 sprint. Affiliate eligibility remains subject to SparkFun's program terms.