Description

ESP8266 WiFi Development Board CH340 WiFi Module

The ESP8266 WiFi Development Board is a compact and powerful WiFi microcontroller platform designed for IoT, smart home automation, robotics, wireless communication, and embedded development.

Built around the ESP8266 WiFi SoC, this board integrates a CH340 USB-to-Serial converter, making programming simple and reliable through either Micro USB or USB Type-C. It is fully compatible with Arduino IDE, Lua, and the ESP8266 SDK, allowing developers, students, and makers to quickly prototype and deploy wireless projects.

Whether you’re creating an IoT sensor node, smart home controller, WiFi-enabled robot, or cloud-connected monitoring system, the NodeMCU ESP8266 Development Board provides excellent performance in a compact, breadboard-friendly design.

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Key Features

• ESP8266 high-performance WiFi microcontroller
• Available in Micro USB and USB Type-C versions
• CH340 USB-to-UART interface for stable programming
• Compatible with Arduino IDE, Lua, and ESP8266 SDK
• Built-in 2.4GHz WiFi (802.11 b/g/n)
• Breadboard-friendly design
• Supports GPIO, PWM, UART, SPI, I2C, and ADC
• On-board voltage regulator for stable operation
• Easy USB power supply and programming
• Suitable for rapid IoT prototyping and embedded development

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Applications

The ESP8266 WiFi Development Board is widely used for:

• Smart Home Automation
• Internet of Things (IoT)
• Wireless Sensor Networks
• Home Security Systems
• Weather Monitoring Stations
• Remote Data Logging
• Robotics Projects
• Industrial Automation
• WiFi Remote Control
• DIY Electronics
• STEM Education
• Arduino Learning Projects

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Technical Specifications

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Interfaces

The ESP8266 WiFi Development Board supports multiple communication interfaces:

• GPIO
• UART
• SPI
• I2C
• PWM
• ADC
• USB Programming
• WiFi Communication

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Package Includes

• 1 × NodeMCU ESP8266 Development Board
• CH340 USB Interface
• Selected USB Connector Version (Micro USB or USB Type-C)

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Compatible Software

This NodeMCU ESP8266 Development Board supports:

• Arduino IDE
• Lua Firmware
• ESP8266 NON-OS SDK
• ESP8266 RTOS SDK
• PlatformIO
• MicroPython (selected firmware versions)

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Why Choose This ESP8266 WiFi Development Board?

Compared with ordinary ESP8266 modules, this development board provides:

• Easy USB programming
• Integrated voltage regulator
• Reliable CH340 USB interface
• Stable WiFi performance
• Compact PCB layout
• Excellent compatibility with Arduino IDE
• Fast prototyping for IoT projects
• Ideal for beginners and professionals alike

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FAQ

Q1: What is the difference between the Micro USB and USB Type-C versions?

Both versions use the same ESP8266 chip and CH340 USB-to-Serial interface. The only difference is the USB connector type.

Q2: Does this board support Arduino IDE?

Yes. It is fully compatible with the Arduino IDE after installing the ESP8266 board package.

Q3: Does it support WiFi?

Yes. The ESP8266 includes an integrated 2.4GHz WiFi module supporting IEEE 802.11 b/g/n.

Q4: Can it be powered directly from USB?

Yes. Simply connect the board using either the Micro USB or USB Type-C port.

Q5: Does it support PWM?

Yes. Multiple GPIO pins support PWM output.

Q6: Can I use it for IoT projects?

Absolutely. This board is designed specifically for IoT applications, smart home devices, wireless monitoring systems, and cloud-connected projects.

Q7: Is this compatible with Arduino shields?

While it supports Arduino IDE programming, the board layout is different from the Arduino Uno and is intended for breadboards or custom circuits rather than Uno-format shields.

Q8: Is soldering required?

No. The board comes fully assembled and is ready to use. Pin headers can be soldered if your version does not include them.

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Recommended Products

Customers who purchase the ESP8266 Development Board also frequently use:

• ESP32 Development Boards
• Arduino UNO R3
• Breadboards
• Jumper Wire Kits
• Relay Modules
• DHT11 / DHT22 Temperature & Humidity Sensors
• Ultrasonic Distance Sensors
• OLED Display Modules
• SG90 Micro Servo Motors
• DC Motor Driver Modules
• Power Supply Modules
• WiFi Antennas