Technical Details

Description:

The WEMOS D1 Mini ESP8266 NodeMCU is a compact and reliable Wi-Fi module that enables seamless IoT integration for your projects. Designed to make IoT development easy, this module supports connectivity to the internet via Wi-Fi, acting both as a client and a Wi-Fi hotspot. Its compatibility with the Arduino IDE allows for effortless programming, making it a favorite among hobbyists and professionals alike.

With 11 digital GPIO pins, of which all except D0 support PWM, interrupts, and I2C, this module is highly versatile. It includes a 3.3V max analog input pin, multiple power pins, and supports OTA (Over-The-Air) wireless uploads for easy updates. Whether you’re building a home automation system or creating advanced IoT projects, the WEMOS D1 Mini ensures reliability and convenience.

The module comes with both male and female headers for flexible prototyping. Its compact size, powerful features, and ease of use make it an essential component for any IoT enthusiast.

 

Key Features:

• Arduino IDE Compatible: Program effortlessly with the Arduino IDE.
• OTA Wireless Uploading: Update your code wirelessly without the need for a wired connection.
• Multiple GPIO Pins: 11 digital GPIO pins, with PWM and interrupt support (except D0).
• Wi-Fi Capability: Acts as both a Wi-Fi client and a hotspot for versatile connectivity.
• Compact Design: Small size makes it ideal for space-constrained applications.
• Micro USB Connectivity: Simplified connection for programming and power.
 

Specifications:

• Microcontroller: ESP8266
• Operating Voltage: 3.3V
• GPIO Pins: 11 digital pins (D0-D10)
• Analog Input: 1 pin (3.3V max)
• Programming Interface: Arduino IDE, Micro USB
• Special Features: Supports PWM, interrupts, I2C, and OTA uploads.
 

Package Includes:

• 1× WEMOS D1 Mini ESP8266 NodeMCU Module
• 2× 9-pin Male Headers
• 4× 9-pin Female Headers
 

Applications:

• Home automation
• IoT-enabled devices
• Wi-Fi-enabled projects
• Prototyping and educational projects
 

Additional Resources:

• Datasheet: NodeMCU
• ESP8266 NodeMCU Projects

Elevate your IoT projects with the WEMOS D1 Mini ESP8266 NodeMCU Module – compact, versatile, and easy to use. Perfect for beginners and advanced developers alike.