• Expand a single UART (RX/TX) serial port into 8 additional serial ports
• On-board LEDs indicate which channel has been opened
• Supports baud rates greater then 1M Baud
• Easily connect two Serial Port Expanders together to get 16 additional serial ports
Specification
• Operating voltage | 3.3V to 5V |
• Power consumption | 0.8mA at 3.3v, 3mA at 5v |
Related Documents
8:1 Serial Port Expander Datasheet
Arduino UNO + 1 Serial Port Expander code
Arduino UNO + 2 Serial Port Expanders code
Arduino Mega Serial Port Expander code
Connecting multiple sensors to one serial port