Product description: Dl2102c is designed as a wifi module based on qca 9531. It adopts openwrt system, which is a highly modular, highly automated embedded linux system. Applications: Wireless router Smart gateway Iot application Smart sensor and controller Features: Support wireless router and related application Open-wrt system Support 802.11 b/g/n wireless standards. Support wep, wpa/wpa2-psk Support multiple network protocols Option on board antenna or external antenna Support uart, gpio interface