The CH340E USB to TTL Serial Converter provides a compact breakout board for USB to serial communication, suitable for microcontroller programming and serial debugging applications.
Quick Spec
- Chip: CH9340C
- Interface: USB Type-C to TTL Serial
- Pinout: TXD, RXD, 3V3, 5V, GND, DTR
- Power Options: 3.3V and 5V output
- Mounting Holes: 4x corner mounting points





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