20Pcs Serial Port WIFI ESP8266 Module Adapter Plate With IO Lead Out For ESP-07 ESP-08 ESP-12

20Pcs Serial Port WIFI ESP8266 Module Adapter Plate With IO Lead Out For ESP-07 ESP-08 ESP-12 This Adapter Plate is for ESP-07 ESP-08 ESP-12, a test board with IO lead out. Note: Need to solder 3V regulator by youself. ESP-07, ESP-08, ESP-12 module board are not included... Package included: 20 x Serial Port WIFI ESP8266 Module Adapter Plate 40 x Pins