Choice لوحة Sp8266 Diymore لوحة توسيع Esp8266 Gpio 1 إلى 2 لـ Esp8266 Esp-12e Nodemcu Deve

Features:

The module is safe, reliable and scalable to a variety of applications

The expansion board adopts a double-layer design, with one pin connected to both sides.

Good stability and high reliability

Fully compatible with ESP8266 ESP-12E development board

It can expand the GPIO pins on a development board to two, which greatly facilitates users to reuse pins.

Specification:

PCB material: high quality FR-4 material

Number of PCB layers: 2 layers

PCB thickness: 1.6mm

Size: 6.35*6.3*1cm

Shipping list:

ESP8266 expansion board