About this product
Warranty TypeManufacturer Warranty
Product description
The module is safe, reliable and expandable to various applications
The expansion board adopts a double-layer design, with a pin connected on both sides
Good stability and high reliability
The distribution board can expand one GPI0 pin of NodeMCU V3 ESP8266 ESP-12E WIFI development board into two. It is a good tool for your project
As a good substitute for bread board, one GPIO pin of the ESP8266 development board can be expanded to two. It is very suitable for users to reuse all pins in DIY projects
PCB material: high-quality FR-4 material
Product size: 6.35 * 7 * 1cm
ESP8266 expansion board X1