cs-rtk

This is a small‑size, long‑range dual‑band dedicated communication module for private protocol systems designed based on 802.11 standards. It adopts a dual‑core ARM CPU, complies with standard IEEE 802.11a/g/n wireless network protocols as well as the proprietary LRWiFi (Long‑Range WiFi) protocol. To extend communication range, the module realizes multi‑channel transmitting and receiving of wireless signals to enhance transmission reliability. It supports Ethernet port access and integrates serial‑port transparent transmission, serial‑port‑to‑Ethernet conversion, and SBUS wireless transmission functions.