It is a 4Bit USB to UART Converter Module CH340 USB Type-C HUB TTL Signal Communicator.
1>.4-channel TTL serial port can be independently communicated out
2>.Using mainstream TYPE-C interface
3>.With LED indicators
4>.On-board 3.3V power supply chip Use 1117-3.3 SOT89 package chip, can output 400MA
5>.Support 4-way serial high speed communication 4-way independent USB-TTL serial
1>.Work voltage: 5V/3.3V
2>.Work Temperature: -25℃~85℃
3>.Work Humidity: 5%~95%RH
1pcs 4Bit USB to UART Converter Module
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