Seeed 113020011 Grove - UART WiFi V2 (ESP8285)

Seeed 113020011 Grove - UART WiFi V2 (ESP8285) is a serial transceiver module featuring the ubiquitous ESP8285 IoT SoC. With an integrated TCP/IP protocol stack, this module lets your microcontroller interact with WiFi networks with only a few lines of code. Each ESP8266 module comes pre-programmed with an AT command set firmware, meaning you can send simple text commands to control the device. The SoC features integrated WEP, WPA/WPA2, TKIP, AES, and WAPI engines that can act as an access point with DHCP, it can also join existing WiFi networks, and has configurable MAC and IP addresses.