D1 Mini V2 - Mini NodeMcu 4M Bytes Lua Wifi IOT Development Board
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The D1 Mini V2 - Mini NodeMCU 4M Bytes Lua Wi-Fi IoT Development Board is a compact and feature-rich development board based on the ESP8266 chip, designed for building Internet of Things (IoT) projects. This board provides Wi-Fi connectivity, enabling it to easily interact with other devices, sensors, and the cloud, making it an ideal choice for a wide range of IoT applications.
The D1 Mini V2 is a smaller, more compact version of the popular NodeMCU development board, making it perfect for space-constrained projects. It comes with 4MB of Flash memory, providing ample space for programming and storing code. The board is powered by the ESP8266 chip, which supports Lua script programming or Arduino C for easy integration with various sensors, actuators, and other IoT components.
Thanks to its Wi-Fi connectivity, the D1 Mini can easily communicate with the cloud, allowing for remote control of connected devices or real-time data monitoring. It also supports a variety of IoT protocols and is fully compatible with popular development platforms such as Arduino IDE, PlatformIO, and NodeMCU Lua for quick prototyping.
The D1 Mini V2 is an excellent choice for hobbyists, engineers, and makers looking to create cost-effective, scalable, and efficient IoT solutions such as smart homes, home automation, smart sensors, cloud-based systems, and IoT communication projects.
Applications
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IoT devices and wireless sensor networks
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Smart home automation and control systems
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Wi-Fi connected weather stations
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Remote data logging and monitoring
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DIY electronics and Arduino-based projects
Features
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Based on ESP8266 with built-in Wi-Fi
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4MB flash memory for large programs
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Compatible with Arduino IDE and Lua scripting
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USB interface for programming and power
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Small size and breadboard-friendly design
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Supports OTA (Over-the-Air) updates
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Wide input voltage range (via micro USB or 5V pin)
Specifications
| Parameter | Details |
|---|---|
| Microcontroller | ESP8266EX |
| Flash Memory | 4MB |
| Operating Voltage | 3.3V (regulated from 5V input) |
| Input Voltage | 5V via USB or VIN pin |
| USB Interface | Micro USB |
| GPIO Pins | 11 Digital I/O, PWM, I²C, SPI, UART |
| Wi-Fi Support | 802.11 b/g/n, WPA/WPA2 |
| Programming Support | Arduino IDE, NodeMCU Lua, MicroPython |
| Dimensions | Approx 34mm x 25mm |
| Weight | Approx 10g |
Package Include:-
1xD1 Mini V2 - Mini NodeMcu 4M Bytes Lua Wifi IOT Development Board