ESP-8266 (CH340) NodeMCU Lua V3

Description

ESP-8266 (CH340) NodeMCU Lua V3

The ESP-8266 (CH340) NodeMCU Lua V3 is an advanced and cost-effective Wi-Fi development board, perfect for IoT applications, smart devices, and automation projects. It is designed with a high-performance ESP8266 microcontroller, integrated Wi-Fi functionality, and NodeMCU firmware support, making it easy to program and deploy in various applications. Circuit City BD ensures you get the best-quality modules for your projects.

Powerful ESP8266 Wi-Fi Module

This module features the ESP8266-based ESP-12, which allows seamless Wi-Fi communication and remote control capabilities. With support for multiple TCP client connections (up to 5 devices) and a built-in TCP/IP stack, it is an excellent choice for wireless IoT applications. You can get detailed setup guides and tutorials at circuitcitybd.com.

Reliable CH340 USB-TTL Interface

The ESP-8266 NodeMCU V3 uses the CH340 USB-TTL converter, ensuring stable communication with your PC. Unlike older CP2102-based boards, this model provides improved driver support and higher reliability across different operating systems. A high-quality USB cable is recommended for stable performance—find one at circuitcitybd.com.

Versatile Connectivity & GPIO Support

This NodeMCU board supports multiple interfaces, including:

• UART / GPIO / PWM / ADC / I2C / 1-Wire
• Event-driven API for network applications
• Remote firmware upgrade (OTA support)

With advanced APIs for hardware IO, you can code in Lua script like you would with Arduino, making it easier to prototype IoT applications. Circuit City BD offers complete technical support to help you set up your projects.

Applications of ESP-8266 (CH340) NodeMCU Lua V3

• Smart home automation
• Wireless IoT projects
• Industrial automation
• Weather monitoring systems
• Robotics and sensor-based projects

Circuit City BD is your trusted supplier for all types of electronics components. Browse our selection at circuitcitybd.com.

Why Buy from Circuit City BD?

• 100% original and tested products
• Competitive pricing with fast delivery
• Technical support for setup and programming
• Reliable service across Bangladesh

Order your ESP-8266 (CH340) NodeMCU Lua V3 today at circuitcitybd.com!

Find more high-quality IoT and Wi-Fi modules at circuitcitybd.com.