SparkFun Audio Jack Breakout
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Add an accessible connection footprint for a 3.5-millimeter audio jack with this bare breakout board. All five jack pins route out for breadboard or single-inline access, providing a physical wiring adapter for a prototype. The jack is not included, so the assembled behavior depends on the separately selected connector and its pin mapping.
Before you buy
Choose the matching jack and verify switched-contact assignments before soldering.
SparkFun SKU: PRT-10588 · Category: Audio connector adapter PCBs
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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.