ESP8266 Arduino NodeMCU LUA CH340 ESP-12E WiFi Internet Development Board 4M Flash Serial Wireless for Arduino IDE Micropyth

NodeMcu Lua WIFI 32-bit IoT Development Board ESP8266 Serial Port with Wifi Module Development Board for Arduino
Feature:
1. ESP8266-Based Development Board: The NodeMCU development board is based on the ESP8266 WiFi module and is compatible with the for ARDUINO IDE, making it easy to program and use.
2. Multiple Communication Interfaces: The development board supports UART/GPO data communication interfaces, allowing for flexible connectivity options.
3. Three Working Modes: The NodeMcu Lua WIFI IoT development board supports three working modes, including STA, AP, and STA+AP mode, providing versatile functionality.
4. 2.4GHz Wireless Network: The board supports wireless 802.11b/g/n standards and uses the 2.4GHz frequency band. It also supports WPA/WPA2 security modes and has an embedded TCP/IP protocol stack.
5. Wide Application: This development board can be used for a variety of IoT applications, including creating and connecting to WiFi networks, controlling motors, and developing smart cars. It also supports access from both PC and mobile devices, making it easy to use and develop on the go.

Specification:
Color: black, blue (optional)
Working voltage: 5V supports USB power supply and provides USB debugging interface
Product size: about 47 * 30 * 10mm/1.85 * 1.18 * 0.39inch
Packaging weight: 10g
Supports wireless 802.11B/G/N standards
Support UART/GPO data communication interface
Supports three working modes of STA/AP/STA+AP
The wireless network is 2.4GHz and supports WPA/WPA2 security mode with built-in TCP/P protocol stack
FLASH size: 4MB bytes D0~D8, SD1~SD3: used for GPIO, PWM, IIC, etc. A0:1 ADC

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.

1 x Development Board