WEMOS® D1 MINI V2 NODEMCU 4M BYTES

The D1 Mini V2 NodeMCU Development Board is a compact Wi-Fi-enabled microcontroller based on the ESP8266, with 4MB of flash memory. This versatile board supports NodeMCU firmware and can be programmed using Arduino IDE or Lua scripting, making it ideal for IoT applications and hobbyist projects.

Key Features of D1 Mini V2 NodeMCU 4M Bytes Development Board:

• • ESP8266 Wi-Fi Module: Based on the powerful ESP8266 chip with integrated TCP/IP protocol stack.
  • 4MB Flash Memory: Offers ample space for storing firmware and user programs.
  • Multiple I/O Pins: Features digital I/O pins, PWM, I2C, SPI, and UART communication interfaces.
  • Compact Design: Small form factor, perfect for integration into IoT projects.
  • USB Interface: On-board USB connector for programming and debugging.

Technical Specifications of D1 Mini V2 NodeMCU Development Board:

• • Model: D1 Mini V2
  • Wi-Fi Standard: 802.11 b/g/n
  • Chipset: ESP8266EX
  • Flash Memory: 4MB
  • Operating Voltage: 3.3V
  • Digital I/O Pins: 11
  • Analog Input: 1 (0-3.3V)
  • Programming: Can be programmed using Arduino IDE or NodeMCU firmware (Lua)
  • USB Connector: Micro USB

Schematic Diagram, Connection, Wiring, and Pinout of D1 Mini V2 NodeMCU:

• • Pin Configuration:
  • D0 – GPIO16
  • D1 – GPIO5 (I2C SCL)
  • D2 – GPIO4 (I2C SDA)
  • D3 – GPIO0
  • D4 – GPIO2
  • D5 – GPIO14 (SPI CLK)
  • D6 – GPIO12 (SPI MISO)
  • D7 – GPIO13 (SPI MOSI)
  • D8 – GPIO15 (SPI CS)
  • RX – GPIO3
  • TX – GPIO1
  • A0 – Analog Input (0-1V)

Applications of D1 Mini V2 NodeMCU Development Board:

• • IoT Projects: Ideal for home automation, smart lighting, and IoT sensor networks.
  • Prototyping: Suitable for rapid development and testing of embedded systems.
  • Wi-Fi-enabled Devices: Perfect for integrating Wi-Fi connectivity into low-power applications.
  • Remote Monitoring: Useful in remote data logging and control systems.

Equivalent of D1 Mini V2 NodeMCU Development Board:

• • ESP8266 NodeMCU: A similar board with Wi-Fi capabilities.
  • ESP32 Development Board: A more advanced option with Bluetooth and dual-core processing.

Keywords for D1 Mini V2 NodeMCU Development Board:

• • D1 Mini V2
  • NodeMCU 4MB
  • ESP8266
  • Wi-Fi Development Board
  • IoT Development Board

Package Includes:

• • 1 x D1 Mini V2 NodeMcu 4M Bytes Lua WIFI Internet Of Things Development Board Based ESP8266.
  • 2 x Long female pin
  • 2 x Short female pin
  • 2 x Normal pin