The major change of the USB-UART2 Kit is a Type-C Connector from Micro-USB.
for ODROID boards
System console interface board for platform development and debugging.
This module kit is the easiest way ever to connect to your ODROID serial console port.
CP2102N: USB to Serial UART bridge IC with 1.8~3.3V interface
Molex5268-04 connector and cable assembly
Please check the WiKi for more technical information and setup.