WEMOS ESP8266 D1 R2 V2.1

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WEMOS ESP8266 D1 R2 V2.1
WEMOS ESP8266 D1 R2 V2.1
WEMOS ESP8266 D1 R2 V2.1

Features

  • 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except for D0)
  • 1 analog input(3.2V max input)
  • Micro USB connection
  • Power jack, 9-24V power input.
  • Compatible with Arduino
  • Compatible with nodemcuFeatures

Tutorials

  • Get started in Arduino
  • Get started in NodeMCU
  • Tutorial - Returning a Wemos D1 Mini to Factory Firmware (AT)

Specification

  • Microcontroller: ESP-8266EX
  • Operating Voltage: 3.3V
  • Digital I/O Pins:11
  • Analog Input Pins:1(Max input: 3.2V)
  • Clock Speed: 80MHz/160MHz
  • Flash: 4M bytes
  • Length: 68.6mm
  • Width: 53.4mm
  • Weight: 25g

Document

Discription

WEMOS-ESP8266-D1-R2-V2.1-5.jpg

Schematic

WEMOS-ESP8266-D1-R2-V2.1-4.jpg

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