The D1 mini is a mini wifi board based on ESP-8266EX from

D1 mini board

  • 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)
  • 1 analog input(3.3V max input)
  • a Micro USB connection

    Technical specs

    Microcontroller ESP-8266EX
    Operating Voltage 3.3V
    Digital I/O Pins 11
    Analog Input Pins 1
    Clock Speed 80MHz/160MHz
    FLash 4M bytes
    Length 34.2mm
    Width 25.6mm
    Weight 10g
WeMos D1 mini ESP8266
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2 thoughts on “WeMos D1 mini ESP8266

  • July 15, 2017 at 15:57

    Thanks. I have spent two days trying to locate info on Robotdyn ESP8266 WeMOS D1 Mini and I found everything I needed here.

    Thank again.

    • July 15, 2017 at 19:11

      Glad that you found usefull info.


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