ISM43362-M3G-L44-U-C3.5.2.5,Inventek,科微杰电子,WiFi模块 - 802.11 802.11b/g/n serial-to-WiFi module with integrated TCP-IP stack, and U.FL connector for external antenna. UART Host Interface. Inventek AT Commands (IWIN) firmware and Cypress WICED compatible.