WeMos D1 Mini - IoT Board

Key features:-

1. ESP8266 Wi-Fi Module: The board is built around the ESP8266 Wi-Fi module, which provides Wi-Fi connectivity and enables the board to connect to wireless networks and the internet.

2. Microcontroller: The Wemos D1 Mini typically features a microcontroller based on the ESP8266, which runs the user's code and controls the Wi-Fi module.

3. GPIO Pins: The board has a set of GPIO (General Purpose Input/Output) pins, allowing users to interface with various sensors, actuators, and other electronic components.

4. USB Connectivity: The board comes with a micro USB port, which can be used for power supply and programming. It can be powered through the USB port or an external power source.

5. Breadboard-Friendly: The Wemos D1 Mini is designed to be breadboard-friendly, making it easy to use for rapid prototyping and experimenting.

6. Integrated Regulator: The board includes an integrated voltage regulator, allowing it to be powered with a wide range of input voltages.

7. Arduino Compatibility: The Wemos D1 Mini is compatible with the Arduino IDE, enabling users to program it using Arduino sketches and take advantage of the vast Arduino ecosystem.

8. I2C and SPI Support: The board supports communication protocols like I2C and SPI, making it compatible with a wide range of sensors and other peripherals.

9. Community Support: The Wemos D1 Mini has an active community of users and developers, providing support, tutorials, and a variety of libraries for different applications.

The Wemos D1 Mini is widely used in IoT projects, home automation, sensor monitoring systems, Wi-Fi-enabled devices, and other applications where Wi-Fi connectivity and a compact form factor are essential. Its affordability, ease of use, and extensive community support have made it a popular choice among makers and hobbyists for creating connected projects and prototypes.