Description

NodeMCU Lua ESP8266 Development Board (ESP-07, CH340, Type-C) – Full Description

The NodeMCU Lua ESP8266 Development Board (ESP-07) is a powerful and compact WiFi-enabled microcontroller designed for IoT (Internet of Things) development and embedded systems. Built around the reliable ESP8266 chip, this board provides a perfect combination of processing power, wireless connectivity, and flexibility, making it one of the most popular modules for both beginners and advanced developers in the electronics and automation fields.

Unlike standard ESP8266 modules, the ESP-07 version offers enhanced stability and extended range due to its external antenna support, allowing for more reliable wireless communication even in challenging environments. It also comes equipped with a CH340 USB-to-Serial converter, ensuring smooth and stable communication with your computer for programming and debugging.

This development board supports programming in Lua scripting language as well as Arduino IDE, giving developers the freedom to choose their preferred platform. Whether you’re building smart home devices, data loggers, wireless sensors, or remote monitoring systems, the NodeMCU ESP-07 module provides all the tools you need in a single compact design.

Key Features:

1. Built-in WiFi (ESP-07):
   The onboard ESP8266 chip provides 2.4GHz WiFi connectivity, allowing direct connection to wireless networks for IoT and cloud-based projects. With its reliable range and fast data transfer, it’s ideal for projects that need stable wireless communication.

2. CH340 USB-to-Serial Interface:
   The integrated CH340 chip ensures a simple and hassle-free connection to your PC or laptop through a USB port. It enables smooth uploading of code and serial communication without the need for complex driver setups.

3. Type-C Power Port:
   Unlike older versions that use Micro-USB, this upgraded board comes with a Type-C interface for power and data transfer. It ensures a more secure connection, faster communication, and better compatibility with modern cables and devices.

4. Full GPIO Access:
   The board provides access to all the GPIO pins of the ESP8266, allowing easy interfacing with sensors, actuators, displays, and other external modules. This makes it an ideal choice for prototyping and advanced electronic projects.

5. Compact and Lightweight Design:
   With its small form factor, the NodeMCU ESP-07 can fit into a wide variety of enclosures and applications. Despite its size, it provides full functionality for IoT connectivity, power management, and communication.

Technical Specifications:

• Microcontroller: ESP8266 (ESP-07 version)

• Flash Memory: 4 MB SPI Flash

• Clock Speed: 80 MHz (up to 160 MHz)

• Operating Voltage: 3.3V

• Input Voltage (via Type-C): 5V

• WiFi Standard: IEEE 802.11 b/g/n

• USB Interface: CH340 USB-to-Serial converter

• Programming Languages: Lua, C/C++ (Arduino IDE support)

• Operating Temperature: -40°C to +125°C

• Dimensions: Compact and lightweight (easy to integrate into IoT projects)

Applications:

The NodeMCU Lua ESP8266 ESP-07 board is designed for a wide range of IoT and automation projects, including but not limited to:

• 🏠 Smart Home Automation: Control lights, fans, and devices wirelessly through WiFi.

• 🌡️ Sensor Networks: Gather and send data from temperature, humidity, or motion sensors to cloud servers.

• 🌐 Web-Based Control Systems: Create simple web interfaces to monitor or control devices remotely.

• ⚙️ Embedded Prototyping: Rapidly develop and test new embedded systems without complex wiring.

• 📡 Wireless Data Transmission: Transmit serial or sensor data between nodes through WiFi.

 

Advantages:

• Easy to program via Arduino IDE or NodeMCU firmware (Lua).

• Supports OTA (Over-The-Air) updates for remote firmware upgrades.

• Compatible with most ESP8266 libraries and Arduino shields.

• Low power consumption – suitable for battery-powered IoT devices.

• Stable and reliable communication with external antenna support (ESP-07).

Why Choose the ESP-07 NodeMCU Board?

If you’re looking for a WiFi-enabled development board that balances affordability, power, and flexibility, the NodeMCU Lua ESP8266 (ESP-07) is a top choice. It combines the convenience of Type-C connectivity with the robustness of the ESP8266 ecosystem and CH340 interface. This board simplifies IoT development, allowing you to focus on building smart, connected devices without worrying about complex networking configurations.

Whether you’re a student, hobbyist, or professional engineer, the Purple ESP-07 WiFi Development Board offers the perfect entry point into wireless control and Internet-connected projects.

Data Sheet