WEMOS D1 Mini ESP8266 ESP-12F Type-C Development Board

The WEMOS D1 Mini ESP8266 ESP-12F Type-C Development Board is a powerful and compact microcontroller designed for IoT applications and wireless projects. Powered by the ESP8266 (ESP-12F module), it features integrated WiFi capability, making it perfect for smart automation, sensor networks, and remote control systems.

This upgraded version comes with a USB Type-C port, ensuring faster and more reliable power and data transfer compared to older micro USB versions. Despite its small size, the board offers multiple GPIO pins, analog input, and supports popular programming platforms like Arduino IDE, MicroPython, and NodeMCU.

Its breadboard-friendly design and low power consumption make it ideal for both beginners and professionals working on embedded systems and IoT development.

Key Specifications

• Model: WEMOS D1 Mini (Type-C)
• Chipset: ESP8266 (ESP-12F)
• USB Interface: Type-C
• Operating Voltage: 3.3V
• Input Voltage: 5V (via USB)
• Flash Memory: 4MB
• WiFi: 802.11 b/g/n
• Digital I/O Pins: 11
• Analog Input: 1 (10-bit ADC)
• Clock Speed: 80MHz / 160MHz
• Size: Ultra-compact (approx. 34.2mm x 25.6mm)

Technical Details

• Built-in TCP/IP protocol stack
• Supports STA (Station), AP (Access Point), and both modes
• Compatible with Arduino IDE, Lua, and MicroPython
• Deep sleep mode for low power applications
• Reset and Flash buttons onboard
• CH340 USB-to-Serial converter (or CP210 depending on version)
• Supports OTA (Over-The-Air) updates