Product Description:
The NodeMCU Mega WiFi R3 is a high-performance development board that integrates the ATmega2560 microcontroller with the ESP8266 WiFi module, enabling seamless wireless communication and internet connectivity for IoT projects. With 54 digital I/O pins, 16 analog inputs, and support for various communication protocols (UART, SPI, I2C), this board offers ample flexibility for designing complex applications. Its built-in USB-to-serial interface allows easy programming, while its compatibility with Arduino IDE and IoT cloud platforms makes it perfect for smart home automation, cloud computing, and robotics.
Key Features:
✔ Microcontroller: ATmega2560 with integrated ESP8266 WiFi module
✔ I/O Pins: 54 digital pins, 16 analog inputs
✔ Communication: Supports UART, SPI, I2C
✔ Programming: Built-in USB-to-serial interface for easy programming
✔ Compatibility: Works with Arduino IDE and IoT cloud platforms
Product Specifications:
| Specification | Details |
|---|---|
| Microcontroller | ATmega2560 with ESP8266 WiFi |
| Digital I/O Pins | 54 |
| Analog Inputs | 16 |
| Communication Support | UART, SPI, I2C |
| USB Interface | Built-in USB-to-serial |
| IDE Compatibility | Arduino IDE, IoT cloud platforms |
Applications:
🔹 IoT-enabled smart home automation – Perfect for building smart home systems with wireless connectivity
🔹 Wireless data transmission and cloud computing – Ideal for data-heavy IoT and cloud projects
🔹 Robotics and industrial automation systems – Excellent for remote control and automation tasks
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