Esp8266 Internet Of Things Development Board+usb Cable Development Wifi Network Serial Port Module

features: 1. This module takes the ESP8266 module as the core, cooperates with the voltage stabilizing circuit, USB-TTL circuit, and serial port download path to realize the development of the ESP8266 and realize the Internet of Things function.2. Combined with OLED and modules, it can report the temperature to the cloud and display the messages sent by the cloud.3. Based on ESP8266 NONOS- programming, through the [IP//MQTT protocol stack, the 8266 is connected to the [Baidu Cloud/Alibaba Cloud/Tencent Cloud] Internet of Things to realize the data interaction of [device Internet of Things ], [device device] and [Internet of Things]4. development of ESP8266 and programming of ESP8266 NONOS 5. The equipment is connected to the Internet of Things , and the Internet of Things protocol MQTT/BAT Internet of Things .Specifications:Model: ESP8266Color: blackMaterial: PCB+ metalModule: ESP8266 moduleInterface: USB interface+OLED interface (1 PIN)+module interface (DHT1)+power supply/IO interfaceIndicator: power indicator x 1, status indicator x 1Power supply voltage: 5VSize: 43 x 56mmPackage Contents:1 x ESP8266 development board1 x USB cableOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.