LOLIN D1 mini

TOP_IMG BOTTOM_IMG

A mini wifi board with 4MB flash based on ESP-8266EX. [Buy it]

Features

  • 11 digital IO, interrupt/pwm/I2C/one-wire supported(except D0)
  • 1 analog input(3.2V max input)
  • Type-C USB Port
  • LOLIN I2C Port
  • Compatible with MicroPython, Arduino, nodemcu

Technical specs

Operating Voltage 3.3V
Digital I/O Pins 11
Analog Input Pins 1(3.2V Max)
Clock Speed 80/160MHz
Flash 4M Bytes
Size 34.2*25.6mm
Weight 3g

Pin

../_images/d1_mini_v4.0.0_5_16x9.png

Note

All of the IO pins run at 3.3V.

Version

  • V4.0.0 (current)
  • V3.1.0
  • V3.0.0
  • V2.3.0
  • V2.2.0