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USB Multi-Function Serial Port Module USB-TTL USB-RS485 TTL-RS485 3in1 Converter RS485 Microcontroller Programming

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Main Chips: CH343P, SP3485EN-MS
Interface Type: USB Type-C (supports reversible plug)
Communication Protocol: TTL (UART) / RS485
Supported Voltage Levels: 1.8V/3.3V/5V (can provide external power, maximum 300mA)
Operating Modes: USB-TTL / USB-RS485 / TTL-RS485; Baud Rate Range: USB-TTL: 50bps ~ 6Mbps / USB-RS485: 6Mbps / TTL-RS485: 12Mbps; RS485 Transmission Distance: Depends on the anti-interference capability of the transmission cable, the size of the transmitted data, and the baud rate. Baud rate and data size are inversely proportional to the transmission distance. Flow Control Support: RTS (Output Control), CTS (Input Control)

USB Multi-Function Serial Port Module USB-TTL USB-RS485 TTL-RS485 3in1 Converter RS485 Microcontroller Programming Popis

Main Chips: CH343P, SP3485EN-MS
Interface Type: USB Type-C (supports reversible plug)
Communication Protocol: TTL (UART) / RS485
Supported Voltage Levels: 1.8V/3.3V/5V (can provide external power, maximum 300mA)
Operating Modes: USB-TTL / USB-RS485 / TTL-RS485; Baud Rate Range: USB-TTL: 50bps ~ 6Mbps / USB-RS485: 6Mbps / TTL-RS485: 12Mbps; RS485 Transmission Distance: Depends the anti-interference capability of the transmission cable, the size of the transmitted data, and the baud rate. Baud rate and data size are inversely proportional to the transmission distance. Flow Control Support: RTS (Output Control), CTS (Input Control)

Protection Mechanisms: Input reverse connection protection; RS485-A/B pin ESD electrostatic discharge protection. (The product printed words may vary depending the batch, but this does not affect use)
Color: Black
Material: PCB

Package Contents:
1*USB to Serial Module

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