D1 Mini Compatible


Item includes :

  • Wemos D1 Mini
  • Header Pin set

This module is not soldered, kindly contact us for assistance if soldering is needed.

1 in stock

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SKU: IOT-ESP8266-WEMOS-MINI Category: Tags: , , ,


This board is designed to reduce Arduino and ESP8266 IoT core for down to an even lower price. It’s based on ESP8266, it has one analog port and 11 digital ports. It can be programmed using USB micro port or remote flash via OTA programming method. You can use it same as NodeMCU with the Arduino IDE, microPython, PLatformIO or Lua.

It can be powered by 5V via USB port or 3.3V fed into the 3v3 pin. Note that the operating voltage of this module is 3,3V only, be careful when interfacing this module with other 5V devices. A logic level shifter may needed to interface the Wemos board with other 5V devices such as Arduino board and its modules.


Operating Voltage2.7 – 3.6V
Digital I/O Pin11
Analog Input Pin1 (Max. 3.2V input voltage)
Clock Speed80 MHz/ 160 MHz
Flash size4 MB
Dimensions34.2 mm x 25.6 mm
Weight10 g

Files & Information


Pin Soldering Examples

Type A : To be uses on breadboard and application PCB boards

Type B : As a base controller for using Wemos shields (stack on top)

Type C : As a base controller to fit on breadboard AND stack Wemos shields on top

Type D : Flipped configuration of type C.

Additional information

Weight10 g
Dimensions35 × 25 × 5 mm