[Interface signal]：Ethernet

[Number of serial ports]：8

[Operating voltage]：DC 3.0-5.5V

[Size]：89*49mm

[Product weight]：32.3±1g

[Introduction]：The NS8-V2-TB Ethernet module test kit includes a built-in USB-to-TTL converter (only one channel is built-in, switchable via a jumper), allowing for quick debugging without an external converter. The reset and factory reset pins are exposed for external buttons, and all module function pins are exposed for convenient external debugging.