ESP8266 NodeMCU CH340
The ESP8266 NodeMCU CH340 is a WiFi-enabled development board based on the ESP8266 microcontroller, designed for IoT applications, wireless communication, and embedded system development. Featuring an onboard CH340 USB-to-Serial converter, this board provides easy programming and connectivity with computers while offering built-in WiFi capabilities for internet-connected projects. Available at Directronics, the ESP8266 NodeMCU CH340 is ideal for students, hobbyists, makers, educators, and professional engineers working on Arduino, IoT, automation, and smart device projects.
Features:
• Based on ESP8266 WiFi Microcontroller
• Built-In CH340 USB-to-Serial Converter
• Supports Wireless WiFi Connectivity
• Compatible with Arduino IDE Programming
• Supports MicroPython Programming
• Built-In TCP/IP Protocol Stack
• Multiple GPIO Pins for Sensors and Modules
• Supports PWM, I2C, SPI, and UART Communication
• Compact Development Board Design
• Onboard USB Programming Interface
• Low Power Consumption
• Compatible with Sensors, Displays, Relays, and IoT Modules
Why Choose ESP8266 NodeMCU CH340?
• Provides an affordable platform for IoT development
• Built-in WiFi eliminates the need for external modules
• Easy programming through USB interface
• Large community support and available libraries
• Suitable for smart automation projects
• Ideal for beginners, students, and professional developers
Applications:
• IoT Device Development
• Smart Home Automation
• Wireless Sensor Networks
• Remote Monitoring Systems
• Web-Based Control Projects
• Weather Monitoring Systems
• Relay Control Applications
• Arduino IoT Projects
• Data Logging Systems
• DIY Electronics Projects
Technical Specifications:
• Product Type: WiFi Development Board
• Microcontroller: ESP8266EX
• USB Interface IC: CH340
• Processor: 32-bit Tensilica L106
• Clock Frequency: 80MHz / 160MHz
• Operating Voltage: 3.3V
• Input Voltage: 5V via USB
• Flash Memory: 4MB (Typical)
• WiFi Standard: 802.11 b/g/n
• Communication Interfaces: UART, SPI, I2C, PWM
• GPIO Pins: Multiple Digital I/O Pins
• Programming Interface: USB Micro-B
• Operating Temperature: -40°C to +125°C (Typical)
Package Includes:
• 1 × ESP8266 NodeMCU CH340 Development Board
Related Products:
ESP32 Development Board
ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module
Arduino Uno
Arduino Nano
Raspberry Pi Pico
USB TO TTL CP2102 Converter Module
USB TO UART TTL FT232RL Adapter Module
Relay Modules
Sensor Modules
Why Buy from Directronics?
Directronics provides quality development boards, communication modules, sensors, electronic components, robotics modules, and IoT solutions for students, makers, educational institutions, startups, and industry professionals. Explore our complete range of Arduino, ESP32, ESP8266, Raspberry Pi, wireless modules, programming tools, and embedded development products to bring your ideas to life.
Note:
Product images are for illustration purposes only. Please review the driver requirements, operating voltage, pin configuration, and compatibility with your development environment before placing your order.