Package Contents: * 5x ESP8266 Breakout Board GPIO 1 into 2 Terminal Screw Board See more

Convenient to USE: Compared with the Previous Version, Updated Version ESP8266 Breakout Board Has Been Soldered Completely. No Need to Solder Parts,Very Convenient to Use. 2 Type Connections:ESP8266 Breakout Board Designed with Two Connection Methods: Pin Header Connector & Screw Terminal. Just Select Connection According to Your Need. Double-Layer PCB: ESP8266 Breakout Board is a Double-Layer Board. One Pin is Wired On Both Sides. Therefore, the Circuit is Stable and Highly Reliable. GPIO 1 into 2: ESP8266 Breakout Board Can Expand 1 GPIO Pin to 2, Which is Convenient for Users to Reuse Pins for Large-Scale Smart Home Projects. ESP8266 Breakout Board GPIO 1 into 2 Terminal Screw Board is Fully Compatible with ESP8266 ESP-12E.