Note Seeed fusion offers PCB/ PCBA manufacturing service for customized products based on EMW110 WiFi Module with an online instant quote and fast delivery. Furthermore, business users can enjoy a free prototype and engineer support as well. Click here to learn more! EMW110 is a cost-effective embedded Wi-Fi module released by MXCHIP with high integrating ARM9. Maximum frequency 120MHz with 256KB SRAM and 2MB FLASH. Power supply is DC 3.3V. Peripherals: UART×2，SPI×1，USB×1，ADC×1, Up to 15 GPIOs. Features Wireless: Certification: SRRC/FCC/CE Wi-Fi protocol: 802.11 b/g/n Frequency: 2412MHz ~ 2472MHz Hardware: Interface: UART×2，SPI×1，USB×1，ADC×1 Operating voltage: 3.0V ~ 3.6V Current: Average:80 mA Operating temperature: -20°C ~ 70°C Storage temperature: -40°C ~ 85°C Software: WiFi mode: Station，SoftAP，SoftAP + Station Encyption: WPA/WPA2/WEP/TKIP/AES Firmware programming: SPI/UART/OTA/ Software development: AT command Develop by SDK Network protocol: IPv4/IPv6，TCP/UDP/HTTP/FTP/HTTPS/SSL/MQTT IOT Cloud support: Aliyun, Amazon, JD, Suning, Huawei, Microsoft Application Intelligent lighting Intelligent Transportation Smart Home Application industrial automation Intelligent Security