ESP8266 IoT Development Board SDK Programming Wifi Module Small System Board

 

 

This module takes the ESP8266 module as the core, cooperates with the voltage regulator circuit, USB-TTL circuit and serial port download circuit to realize the SDK development of ESP8266 and realize the Internet of Things function. With the OLED and DHT11 modules, the temperature is reported to the cloud and the messages sent by the cloud are displayed.

 

 

Working voltage: 5V (USB powered)

Core chip: ESP8266 module (ESP-12F)

Expansion interface: 4Pin OLED, DHT11

Realize the function: access the Internet, realize the Internet of Things

1 x ESP8266 IoT Development Board