Description
Specially designed by KeeYees technical team. Fully compatible with ESP8266 Modulend 1 GPIO pin on the development board to 2, which greatly facilitates users to reuse pins for large-scale smart home projectsifications: PCB material: FR-4 material PCB layers: 2 layers PCB thickness: 1.6mm Size: 7.93 * 6.51 * 1cmProduct list: 2 x PCB board 8 x Pin Headers 20 x Screw Terminal




