D1 Mini V2 NodeMcu 4M Bytes Lua WIFI Internet Of Things Development Board Based

The D1 Mini V2 NodeMCU is a compact and powerful WiFi-enabled development board based on the ESP8266 microcontroller, designed for Internet of Things (IoT) applications and embedded system projects. It provides an easy-to-use platform for developing smart devices, automation systems, and wireless sensor networks.

With built-in WiFi connectivity, the D1 Mini V2 allows devices to connect directly to the internet, communicate with cloud platforms, and exchange data wirelessly. It supports programming through the Arduino IDE, Lua, and other development environments, making it suitable for both beginners and experienced developers.

The board features 4MB flash memory, multiple digital and analog input/output pins, and a compact design with built-in USB-to-serial communication for easy programming and debugging.

Key Features:

• Based on ESP8266 WiFi microcontroller

• Built-in 2.4GHz WiFi connectivity

• 4MB Flash memory

• Supports Arduino IDE and Lua programming

• Compact Mini development board design

• Built-in USB-to-serial interface for programming

• Multiple GPIO pins for sensors and modules

• Low power consumption

• Compatible with IoT and automation projects

Technical Specifications:

1. Microcontroller: ESP8266EX

2. Operating voltage: 3.3V DC

3. Flash memory: 4MB

4. WiFi standard: IEEE 802.11 b/g/n

5. Processor: 32-bit Tensilica L106

6. Clock frequency: 80MHz/160MHz

7. Digital I/O pins: Multiple GPIO pins

8. Analog input: 1 × ADC

9. Communication interfaces:

   1. UART

   2. SPI

   3. I2C

10. Programming interface: Micro USB

11. Operating temperature: Suitable for embedded applications

Applications:

1. IoT smart home projects

2. Wireless sensor monitoring systems

3. Home automation systems

4. Remote control applications

5. Weather monitoring stations

6. Smart agriculture projects

7. Robotics and automation systems

8. Cloud-connected embedded devices

9. Arduino and ESP8266 development projects