MCU：EFM32G280（Arm Cortex-M3）
| TCP/IPモジュール |
|---|
| emNet BASE + Web Server, CoAP Server / Client, DHCP Server, (m)DNS/LLMNR/DNS-SD Server, FTP Client, FTP Server, MQTT Client, NetBIOS Name Service, SMTP Client, SNMP Agent, SNTP Client, UPnP, WebSocket |
開発環境：Embedded Studio