:The HLK-7628N is a low cost Wi-Fi module from HI-LINK. It is designed for applications requiring low-cost, quick deployment, and secure wireless networking. It supports IEEE 802.11b/g/n protocol standards, up to 150Mbps PHY rates, and up to 150m transmission distance. The module is ROHS compliant and has integrated dual-band (2.4GHz and 5GHz) support, multiple SSID transmit and receive modes, WPA/WPA2 encryption, station and soft-AP operation modes, ICMP management, and more. It also features an integrated 32-bit Arm7 MIPS processor, 4M Flash ROM, 16 K external SRAM memory space, and an integrated TCP/IP stack. It supports many operation systems, including Linux, Android, and RTOS, and it is designed to be used with the Hi-Link’s MLTE (Multi-Layer Telemetry Engine) cloud platform. It is a very cost-effective solution for applications that require wireless communication.