ESP8266 WeMOS D1 Mini Development Board

The ESP8266 WeMOS D1 Mini Development Board is a compact, versatile, and affordable WiFi-enabled microcontroller board, designed for IoT (Internet of Things) and smart device projects. Based on the powerful ESP8266EX chip, it provides both strong processing power and reliable wireless connectivity, making it ideal for students, hobbyists, and professional developers. With its small form factor and low cost, the WeMOS D1 Mini has become one of the most popular boards for building DIY electronics projects in Bangladesh and worldwide.

At Electroxbd (electroxbd.com), Rajshahi, Bangladesh, we supply high-quality ESP8266 WeMOS D1 Mini boards, ensuring that our customers get reliable components for their IoT and automation needs.

Key Features

• Microcontroller: ESP8266EX with integrated WiFi

• Operating Voltage: 3.3V logic with USB 5V input

• Connectivity: Supports WiFi 802.11 b/g/n for strong wireless performance

• Programming: Compatible with Arduino IDE, NodeMCU, MicroPython

• Compact Size: Only 34.2mm × 25.6mm, ideal for embedded projects

These features make the board a perfect choice for IoT enthusiasts who want flexibility, wireless connectivity, and easy programming support.

Technical Specifications

1. Processor: 32-bit Tensilica L106, 80/160 MHz

2. Flash Memory: 4MB

3. SRAM: 64 KB instruction + 96 KB data

4. GPIO Pins: 11 digital I/O, PWM support, I2C, SPI, UART

5. Power Supply: Micro-USB input (5V), onboard regulator to 3.3V

6. Operating Current: 70-200mA (typical during WiFi transmission)

7. Operating Temperature: -40°C to +125°C

8. Dimensions: 34.2mm × 25.6mm

9. Weight: Approx. 3g

10. Programming Support: Arduino IDE, Lua, MicroPython

Applications

• IoT Devices: Smart switches, sensors, and remote monitoring systems

• Home Automation: Controlling lights, fans, and appliances via WiFi

• DIY Electronics: Robotics, weather stations, and smart farming solutions

• Wireless Data Logging: Sending sensor data to cloud platforms like ThingSpeak or Firebase

• Learning & Education: Perfect for students practicing IoT and embedded programming

With its ease of use and reliable wireless connection, this board is an essential tool for modern IoT projects in Bangladesh.

Working Principle

The WeMOS D1 Mini works by combining microcontroller functions with integrated WiFi. When powered through USB or an external 5V source, the onboard regulator supplies 3.3V to the ESP8266 chip. The microcontroller processes inputs from sensors and executes commands, while the WiFi module enables communication with routers, smartphones, or cloud servers. Users can program the board using Arduino IDE or MicroPython, making development simple and beginner-friendly.

For IoT-based projects, the board can:

• Connect to a WiFi network

• Send and receive data from cloud services

• Control output devices like LEDs, motors, or relays

• Collect and transmit sensor readings remotely

Why Choose ESP8266 WeMOS D1 Mini from Electroxbd?

At Electroxbd (electroxbd.com), located in Rajshahi, Bangladesh, we provide genuine and high-quality electronics components, including the ESP8266 WeMOS D1 Mini Development Board. When you buy from us, you get:

• 100% Original Products: No clones or low-quality imitations

• Affordable Pricing: Best price for students and hobbyists in Bangladesh

• Local Availability: Direct delivery anywhere in Bangladesh from Rajshahi

• Trusted Support: Guidance for beginners in IoT and electronics

• Fast Shipping: Quick and reliable nationwide delivery

Reasons to Buy

1. Compact and Powerful – Small size but capable of handling complex IoT tasks

2. WiFi Ready – Built-in wireless connectivity for seamless cloud integration

3. Beginner-Friendly – Easily programmable via Arduino IDE and MicroPython

4. Affordable Price – Great value for money in Bangladesh electronics market

5. Wide Applications – From smart homes to robotics and wireless data systems

Conclusion

The ESP8266 WeMOS D1 Mini Development Board is a must-have for anyone interested in IoT, automation, or DIY electronics. Its small form factor, WiFi capability, and ease of programming make it one of the most widely used boards in Bangladesh. Whether you are a student learning IoT, a hobbyist making smart projects, or a developer building prototypes, this board offers everything you need.

Order the ESP8266 WeMOS D1 Mini today from Electroxbd (electroxbd.com), Rajshahi, Bangladesh, and start creating your next smart electronics project with confidence.

Common Questions:

Q: What is the price of ESP8266 WeMOS D1 Mini Development Board in Bangladesh?

A: The latest price of ESP8266 WeMOS D1 Mini Development Board in Bangladesh is 300 BDT.

Q: Where to buy ESP8266 WeMOS D1 Mini Development Board in Bangladesh?

A: You can buy the ESP8266 WeMOS D1 Mini Development Board at the best price from ElectroXBD in Bangladesh.