Features: 100% brand new and high quality Adapter Plate For Serial Port ESP8266 Wireless WIFI Module ESP-07 12 12E Specifications: Type: ESP8266 Serial Wireless WIFI Module Adapter Plate Application: for ESP-07 ESP-12 ESP-12E Color: White Size: 3cm x 2.7cm Package Includes: 1 x ESP8266 Serial WIFI Module Adapter Plate