Description

• USB to TTL (UART) and RS485 converter module in one board

• Dual-function design with switchable communication modes

• Features dual protection circuits for improved reliability and safety

• Plug-and-play with USB interface, no external power supply needed

• Supports communication with Arduino, PIC, STM32, Raspberry Pi, and other microcontrollers

• Ideal for industrial communication, RS485 bus systems, and serial debugging