Olimex Ltd. MOD-WIFI-ESP8266 Expansion Module

Olimex MOD-WIFI-ESP8266 Expansion Module features an ESP8266EX and UEXT connector that allows easy connection to all Olimex boards with similar connectors. The module adds Wi-Fi capabilities to such board. The ESP8266EX is a highly integrated SoC that includes Tensilica's L106 32-bit core processor; SRAM; power management unit; RF front end. The chip allows the implementation of a Wi-Fi® TCP-IP stack with just a few extra components besides the ESP8266EX.