Wemos D1 Mini ESP8266

Open Tools→Board:xxx→Boards Manager and install esp8266 by ESP8266. Before you use miniD1 boards, you need setup CH340g driver. This is D1 mini, it is

WeMos D1 MINI ESP8266 ESP-12F WIFI Development Board CH340G TYPE-C/Micro-USB New

Using the ADC on a Wemos ESP8266 device —

LOLIN D1 mini — WEMOS documentation

WeMos D1 Mini Pinout Reference - Last Minute Engineers

ESP8266-Hack - Piggybacking OLED display on WeMos D1 Mini - Squix - TechBlog

WeMos LoLin D1 Mini ESP8266 Board - 10 Pack — PMD Way

Getting the Wemos D1 Mini board to work on Mac OS 10.13 (High Sierra), by James Best, Salted Bytes

Which controller should I useWemos D1 Mini or NodeMCU? - Learn Robotics

D1 mini v4 Wemos Type C ESP8266 Arduino WI-FI USB board