SparkFun Logic Level Converter - Bi-Directional
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Connect digital devices operating at different logic voltages with this four-channel bidirectional converter. The board supports translating signals between 5 V and 3.3 V systems and also works with lower-voltage devices. Separate high and low sides let a project establish the voltage levels needed on each side of a connection.
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SparkFun SKU: BOB-12009 · Category: Logic level converters
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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.