Contents

WeMos D1 Mini Specs

Features

  • 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)
  • 1 analog input(3.2V max input)
  • a Micro USB connection
  • 1MB Flash Compatible with Arduino

Technical Specs

MicrocontrollerESP-8266EX
Operating Voltage3.3V
Analog Input Pins1 (Max input: 3.3V)
Digital I/O Pins11
Clock Speed80MHz/160MHz
Flash1M bytes
Length34.2mm
Width25.6mm
Weight10g
OptionDescription

Board Components

/images/wemos-d1-mini-schematic.jpg
D1 Mini Board Schematic

Board Pinout

/images/ejgv2b6srupq50ou-wemos-d1-mini-pinout.png
D1 Mini Board Pinout

Schematic and pinout images from EscapeQuotes