WizFi250 offers a quick, easy, and cost-effective way for device and appliance manufacturers to add WiFi capabilities to their products. WizFi310 provides UART interfaces which enable connections to any embedded design utilizing an 8/16/32-bit microcontroller via simple AT commands. WizFi310 is an ideal solution for organizations with limited or no WiFi or RF expertise, as it not only reduces RF design time but also removes the burden of testing and certification, allowing customers; allowing customers to focus on their core application, product, or expertise. WizFi310 is compliant with 802.11b/g/n.


◾ Single band 2.4GHz IEEE 802.11b/g/n

◾ Integrated RF power amplifier

◾ 20MHz and 40MHz bandwidth transmission

◾ Maximum data rate 54Mbps in 802.11g and 150Mbps in 802.11n

◾ 1MB Flash Memory, 128KB SRAM, 1MB Serial Flash

◾ Low power consumption & excellent power management performance extend battery life.

◾ Small size suitable for low volume system integration.

◾ Easy for integration into mobile and handheld device with flexible system configuration.

◾ Lead Free design which supporting Green design requirement, RoHS Compliance.

◾ Device Package : –PA: 28x20mm ; ..-CON: 17x20mm

◾ Serial Interface : UART

◾ UART Max Baud : 921600 bps

◾ Powerful Web server provides

◾ Soft AP

◾ Enough memory retention

◾ Wi-Fi Security (WEP, WPA/WPA2PSK)

◾ L2 Switching

◾ OTA(Over The Air F/W Upgrading)

Resources: https://wizwiki.net/wiki/doku.php/products:wizfi310:wizfi310pg:start

Purchase: https://www.wiznet.hk/en/wi-fi-module/74-wizfi310.html

Official page: https://www.wiznet.io/product-item/wizfi310/