SparkFun FTDI Basic Breakout - 3.3V

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SparkFun FTDI Basic Breakout - 3.3V — manufacturer product photograph
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Program a compatible 3.3-volt target with this FTDI Basic breakout. Its DTR connection supports automatic reset on suitable Arduino designs when code is uploaded, reducing manual timing during programming. A low-profile six-pin header provides the target interface, offering a compact adapter for a Pro Mini or another correctly wired serial-programmable board.

Before you buy

Verify target voltage, pin alignment and reset wiring before connecting the adapter.

SparkFun SKU: DEV-09873 · Category: USB-to-serial programming adapters

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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.