1 pcs : DFR0627 - Interface Development Tools Gravity: IIC to Dual UART Module

Gravity DFR0627 I2C to Dual UART Module DFRobot Gravity DFR0627 I2C to Dual UART Module offers data transmission rate up to 1Mbps, and each sub-UART has independent 256-byte FIFO hardware buffer for transmitting and receiving. The baud rate, word length, and check format of every sub-UART can be set independently. The module provides a 2Mbps maximum communication rate. At most, four such modules can be connected onto one controller board to expand 8 hardware serial ports. This I2C to dual UART module can be extremely suitable for use with IoT module, ultrasonic ranging module, and GPS module.