Linux/OpenWrt Compatibility Supports Linux, OpenWrt, and custom development environments. High-Speed Connectivity 300 Mbps wireless IoT module for fast and stable networking. Extensive Peripheral Interfaces Includes UART, SPI, GPIO, PCM, I²C, and I²S for versatile integration. Multiple Network Ports Equipped with five adaptive 10/100 Mbps Ethernet ports. Simple Configuration Supports AT command set and web-based configuration for easy setup. Description MT7628N is a dual Antennas 300M high-performance WiFi routing module with 128MB RAM and 32MB Flash. It supports Linux/OpenWrt and custom development. MT-7628N module is a low-cost and low-power 300M IoT module based on MT7628AN/MT7628NN. This module introduces all the interfaces of MT7628NN, supports Linux and OpenWrt operating systems and custom development, has rich interfaces and powerful processors, can be widely used in intelligent devices or cloud service applications, and can freely conduct custom development. Interface Description Interface Type Module specific interface Factory firmware support interface WiFi standard IEEE802.11b/g/n 1 WAn&4 LAN UART 3 way 2 channels can establish TCP connection SDIO 1 way not support SPI 1 way not support I2C 1 way not support I2S 1 way not support PWM 1 way not support GPIO 8 channels or more Defined function Specification MT7628N Specification Model WM7628N-A Size 18*35.2*2.8mm Power Supply 3.3V, supply current requirements ≥800mA Network standard Wireless standard: IEEE 802.11b/g/n Wired standards: IEEE 802.3, IEEE 802,3u Wireless transmission rate 11n: up to 150Mbps 11g: up to 54Mbps 11b: up to 11Mbps Number of channels 1-14 Frequency Range 2.412-2.4835G Transmit power 15-20dBm interface Ethernet/UART/GPIO/SDIO/SPI/PWM/... Antenna Antenna type External antenna (2.4G antenna*2) Function parameters WIFI working mode Router/AP/STA/Ap client/Bridge Wireless security Wireless MAC address filtering Wireless security function switch 64/128/152 bit WEP encryption WPA-PSK/WPA2-PSK, WPA/WPA2 security mechanism Configuration method AT command set/web configuration Serial port to network Maximum transmission speed 500000bps TCP connection Maximum number of connections> 20 UDP connection Maximum number of connections> 20 Serial port baud rate 1200~500000bps (support non-standard baud rate) Other parameters Status Indicator Status indication Environmental standards Working temperature: -20-80℃ Working humidity: 10%-90%RH (non-condensing) Storage temperature: -40-80℃ Storage humidity: 5%-90%RH (non-condensing) Other properties Band bandwidth is optional: 20MHz, 40MHz, 80MHz, automatic Certificate FCC, CE, TELEC, IC ID Part List MT7628N-A WIFI module ×1 Certification HSCODE 8517799000 USHSCODE 8517620090 UPC EUHSCODE 8517180000 COO CHINA
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