ESP8266 ADC - Analog Sensors : 5 Steps - Instructables
arduino uno - i2c Connection for MCP4725(Dac) with Esp8266 wemos d1 mini - Arduino Stack Exchange
How to Use ADC on ESP8266-WeMos D1 Mini ? | microdigisoft.com
WeMos D1 mini pins and diagram
Ds18b20 Temperature Sensor Module For Wemos D1 Mini Wifi Extension Board With Xi/o Adc Pin For Arduino Ide Programming - Thermometer Hygrometer - AliExpress
WeMos D1 mini pins and diagram
Using the ADC on a Wemos ESP8266 device — robmiles.com