3Pcs CJMCU Micro USB Interface Board Power Switch Interface
Feature:
5V power supply
Package included:
3 x CJMCU Micro USB Interface Board Power Switch Interface
![](https://imgmgr.banggood.com/images/upload/2015/07/SKU245296-4.jpg)
3Pcs CJMCU Micro USB Interface Board Power Switch Interface
Feature:
5V power supply
Package included:
3 x CJMCU Micro USB Interface Board Power Switch Interface