COM-16278

Controllers Overview

The SparkFun COM-16278 is a USB to Serial IC module based on the CH340E chip, provided in a 10-pack configuration. It facilitates serial communication between USB and UART interfaces for microcontroller programming and data transfer. The component supports standard voltage levels required for serial connectivity applications.

Controllers Feature Summary

• Integrates CH340E USB-to-Serial controller for reliable data transmission
• Designed for easy integration into development boards and custom circuits
• Provides necessary interface conversion for microcontroller debugging and programming

Controllers Applications

• Microcontroller board programming and firmware flashing
• Serial data logging and monitoring systems
• Embedded system development and prototyping

Controllers Procurement Notes

Verify availability as this product has been retired by the manufacturer. Confirm if the 10-pack format is still supported or if individual units are available through secondary markets. Ensure compatibility with existing project designs before sourcing from alternative distributors.

Controllers Selection Notes

Select this component only if legacy support for the CH340E chipset is required. Consider modern alternatives with updated driver support and wider voltage compatibility if starting new projects. Evaluate supply chain stability given the discontinued status of this specific SKU.

Controllers Part Context

This part belongs to SparkFun's historical collection of interface components. It was designed to simplify serial communication for hobbyists and developers using Arduino-compatible platforms. The retirement of this SKU reflects shifts in component lifecycle management within the open-source hardware ecosystem.

Controllers Replacement Considerations

Public confirmed substitute part numbers are not explicitly listed in official documentation due to the product's retired status. Users should consult current SparkFun interface breakout boards or generic CH340G/CH341A modules for functional equivalents.