SparkFun Qwiic OpenLog
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Add logging through I2C with this Qwiic version of OpenLog. Qwiic connectors allow the board to share a sensor bus without using the host’s serial port, while 0.1-inch pins provide another wiring option. An onboard ATmega328 runs the logger, supporting scientific data collection or debugging records from an embedded project.
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SparkFun SKU: DEV-15164 · Category: Data logging 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.