Uploaded May 2022 | Updated September 2026, 2 weeks ago

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PCBWay Supports High Precision Advanced PCBs: pcbway.com
This USB to UART adapter uses CH340 and allows 5v/3.3v operation, providing breakout headers for all data, flow control, and status signals.

Schematic/Files: github.com/GadgetReboot/USB_Serial
PCBs at PCBWay.com: pcbway.com/project/shareproject/USB_UART_CH340_5v_3_3v_Full_Breakout_bda81dca.html

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