ACROBOTIC WeMos ESP8266 D1 Mini V2 IoT Arduino NodeMCU Raspberry Pi Wi-Fi Module


  • ESP8266 ESP-12F development board ready for Arduino, NodeMCU, AT+Commands (Plug and Play)
  • Built-in CH340 USB to Serial UART adapter and Micro-USB connector (Plug and Play)
  • Includes reset button and user-controllable LED
  • Two diode-protected power inputs (one for a USB cable, another for a battery)
  • 11 Digital, 1 Analog GPIO; PWM, ADC, I2C and 1-Wire available


The WeMos D1 Mini Development Board includes the ESP8266 SoC, USB-to-Serial (CH340G) IC, and all the necessary passive components, comes ready for plugging into your computer’s USB port and loading up custom firmware.

Similar to other ESP8266 development boards , the WeMos D1 Mini offers an inexpensive solution for making internet-connected devices. Moreover, its small footprint and accompanying wide range of shields make it an ideal solution for quickly prototyping IoT projects in a compact amount of space.

Overall, the WeMos family of boards is a great addition to the ESP8266-based Internet Of Things (IoT) ecosystem.


  • Module: ESP8266 (ESP-12F Module)
  • USB-to-Serial: WCH’s CH340
  • GPIO: 11 Digital, 1 Analog
  • Size: 34.2mm × 25.6mm
  • Voltage Reg.: RT9013 500mA LDO
  • Operating Voltage: 3.0~5.5VDC

Some soldering is required!

Please note that different users have different applications for the WeMos shields, thus we’ve found that the easiest way to please everyone is to ship the boards with the headers unsoldered. The board in this listing includes a pair of Male, Female, Long Female pin headers for you to choose!

Additional information

Wireless Type

802.11n, 802.11b, 802.11g



Item model number


Item Weight

0.634 ounces

Product Dimensions

1.9 x 0.2 x 0.9 inches

Item Dimensions LxWxH

1.9 x 0.2 x 0.9 inches


3.3 Volts



Customer Reviews

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Best Sellers Rank

#2,185 in Single Board Computers (Computers & Accessories)

Date First Available

November 14, 2016


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