SparkFun Fingerprint Sensor - FPC2534 (Qwiic)
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Experiment with fingerprint authentication and touch navigation using this FPC2534 Qwiic breakout. The sensor handles enrollment and processing within the device, storing encrypted fingerprint templates in internal flash rather than leaving that work to the host. Its compact board format provides a starting point for embedded interfaces that use fingerprint input.
Before you buy
Evaluate access-control requirements, enrollment behavior and data handling for the complete system before deployment.
SparkFun SKU: SEN-29854 · Category: Fingerprint & biometric sensors
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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.