NodeMcu ESP8266 V3 Lua CH340 Wifi Dev. Board, featuring the versatile esp8266 wifi module and esp8266 nodemcu, is a leading-edge low-cost WiFi solution based on ESP8266 technology. This esp8266 dev board is perfect for seamless IoT (Internet of Things) application integration. It provides an open-source platform that incorporates the esp8266 module wifi, designed especially for IoT projects. With the modern mature LUA-based environment, developers can manage hardware IO efficiently and integrate pc wifi and bluetooth adapter functionalities. Moreover, the board, compatible with the NodeMCU dev kit and arduino wifi module systems, supports a wide range of development tools for quick prototyping.
Comes with a robust set of tools tailored for esp8266 dev board applications.
Flash size: 4MByte, making it suitable for arduino and wifi module updates.
Cost-effective and incorporates the built-in wifi bluetooth adapter for PC functionalities.
Fully equipped with the esp8266 module for complete TCP/IP protocol stack.
Easily programmable using Lua, compatible with various IDEs like Arduino IDE.
Supports GPIO, PWM, I2C, 1-Wire, and ADC interfaces for versatile applications.
Safe interface voltage operating at 3.3V
Wi-Fi Protocol: Compatible with 802.11 b/g/n networks.
Applications
The NodeMcu ESP8266, powered by the esp8266 wifi module and esp 12e, is an essential tool in IoT application development. It’s ideal for smart home automation and wireless data monitoring with the added versatility of a wifi switch module. With features supporting nodemcu esp8266 dev board functions, it's perfect for remote control projects, sensor networks, and IoT prototyping, using modules similar to the esp 01. This includes educational projects, where students can explore esp8266 dev kit functionalities and real-time data communication, akin to wifi bluetooth adapter for pc setups. The device is excellent for hobbyists creating internet-connected devices like weather stations or using modules like esp 01s for RGB light control systems.
Technical Specifications
Product Specification
Value
Item Type
WiFi Module
Microcontroller
ESP8266, widely used in many esp32 wifi module setups.
USB to UART
CH340 Interface, includes functionality for effective debugging and connectivity.
Drive Type
Dual high-power H-bridge, which aids in stable operations.
Power Input(V)
4.5 to 9, suitable for versatile applications inclusive of esp8266 price-friendly products.
Interface voltage (V)
3.3, Communication
Flash size(MB)
4, supporting robust data handling.
Operating Temperature (°C)
-40 to 125, crucial for industrial applications.
Transfer Rate(Kbps)
110 to 460800, ensuring swift data transfer capabilities.
ADC / DAC
1 channel ADC
Length (mm)
58
Width (mm)
31
Height (mm)
11
Shipping Weight
0.06 kg
Shipping Dimensions
6 × 4 × 2 cm
Digital I/O Pins
16, perfect for complex arduino and wifi module integrations.
Wi-Fi Protocol
802.11 b/g/n
Network Protocol
TCP/IP
Antenna
Built-in PCB antenna, enhancing signal reception for module arduino wifi projects.
IDE Compatibility
Arduino IDE, NodeMCU, MicroPython, compatible with various environments.
Dimensions
Compact size for convenient use and integration
How to Use
To use the NodeMcu ESP8266 V3 Lua CH340 Wifi Dev Board, connect it to your PC using a USB cable for applications like esp8266 dev board projects. Install the appropriate CH340 driver on your device, ensuring compatibility akin to pc wifi and bluetooth adapter setups. Use Arduino or NodeMCU IDE to upload code and execute your programs, similar to nodemcu v3 dev board operations. Expand its use by integrating sensors and the esp 12 module across its GPIO pins, facilitating efficient esp8266 dev kit applications.
