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ESP-11 ESP8266 Uart Serial to Wifi Wireless Module w/ Built-in Antenna
This is Wi-Fi serial transceiver module£¬ based on ESP8266 SoC; The SOC has Integrated TCP/IP protocol stack; It is TTL serial communication interface and its parameters can be set by AT command; It is widely used in networking£¬ smart home project when it is connected to the Wi-Fi router; It can be used for remote monitoring of home appliances£¬ bedroom temperature and humidity£¬ and controlling home appliances by the mobile phone. Features: 1. Communication interface voltage: 3.3V; 2. IO port package: both SMD and Inline package are available£¬ and the pin pitch is 1.27mm; 3. Antenna type: built-in ceramic antenna is available; 4. Wireless network mode: station / softAP / SoftAP + station; 5. Wireless criteria: 802.11 b / g / n; 6. Wi-Fi at 2.4GHz£¬ support for WPA / WPA2 security mode; 7. It is very easy to develop projects with AT command.