Ujjdwiurgh ESP8266 WIFI 16 Channel Relay Module ESP-12F Development Board Power, 16 Way Relay Module, Supply Mode 12V

and stable esp-12f WiFi module on board, large capacity 4mbyte The power supply mode supports DC12 v. reset button and a programmable button for the onboard WiFi module. I / O port and UART program download port of WiFi module are all led out to facilitate secondary development. Esp-12f supports the use of eclipse / for LDE and other development tools, and provides reference programs under for development environment.