2X(New Version NodeMCU LUA WiFi Networking Based ESP8266 Development Board E3M2 For Sale

2X(New Version NodeMCU LUA WiFi Networking Based ESP8266 Development Board E3M2


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2X(New Version NodeMCU LUA WiFi Networking Based ESP8266 Development Board E3M2:
$21

2X(New Version NodeMCU LUA WiFi Networking Based ESP8266 Development Board E3M2 2X(ESP8266 is a highly integrated chip designed for the needs of a new connected world.
It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from aher application processor.
ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application.
Specific devices through its GPIOs with minimal development up-front and minimal loading during runtime.
Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.
Great way to connect your Arduino or other microcontroller projects to a WiFi network.
Prototype your IoT (Internet of Things) products within a few Lua script lines.
Power your developement in the fastest way combination with NodeMCU Firmware.
Specifications:
Type:ESP8266.
Wireless standards: 802.11 b / g / n.
Frequency range: 2.4GHz-2.5GHz (2400M-2483.5M).
Data interface: UART / HSPI / I2C / I2S / Ir Remote Contorl GPIO / PWM.
Operating voltage: 3.0 ~ 3.6V (recommendation 3.3V).
Working Current: Average: 80mA.
Operating temperature: -40 Celsius ~ 125 Celsius
Storage temperature: Nomal temperature.
Material: Metal
Size: 11.4 x 6.8 x 0.4cm
Colour: Black
Package includes:1 x NodeMcu Lua WIFI ESP8266 Module
e: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.)


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