Esp8266-12e Esp-12e Pcb Adapter Plate micro switch Background Color of the 7

Background Color of the 7 segment might be GRAY or Black

use it for DIY electronics projects to fix and build things easily

6 analog input

hydropower installation

the first one is

Esp8266-12e Esp-12e Pcb Adapter Plate micro switch Background Color of the 7This ESP8266 Adapter Plate is an Adapter PCB Plate for ESP 07, ESP 08, ESP 12E ESP8266 SMD ESP8266 Module. These SMD ESP8266 modules have an unfriendly pin pitch. But by use of this adapter PCB, you can solder ESP 07, ESP 08 or ESP 12E modules and can use your favorite ESP8266SMD modules on breadboards or on perforated boards. Specifications and Features : Dimensions: 31 x 28 x 3(L x Wx H) mm. Weight: 4 gm. PCB Thickness: 1. 6mm. PCB Color: White.