SparkFun Serial Basic Breakout - CH340C and USB-C
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Connect a computer to serial hardware with this USB-C Serial Basic breakout. The CH340C bridge supports use with 3.3-volt and five-volt systems, providing a compact interface for programming or communication tasks. The reversible USB-C connector supplies the host connection, while the board exposes the serial side for project wiring.
Before you buy
Check signal-level configuration, pin alignment and available host power before connecting the target.
SparkFun SKU: DEV-15096 · Category: USB-to-serial 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.