RS422 to TTL/UART/MCU Serial Port Signal Mutual Conversion Module with Over-Voltage Over-Current Protection- (5V)

Descripción

🔗 Future-proof your serial communication with rock-solid RS422 to TTL conversion!

This RS422 to TTL/UART/MCU conversion module enables seamless full-duplex communication between RS422 and 3.3V/5V TTL devices. Featuring over-voltage and over-current protection circuits, it safeguards the MAX490 chip for reliable long-term operation. The use of SMD components enhances electromagnetic compatibility, ensuring stable signal transmission even in challenging environments. Equipped with power and TX/RX indicator LEDs and a clear wiring diagram, it offers an intuitive, professional-grade solution for serial port signal conversion.