Power Consumption of a Wemos D1 mini ESP8266 - element14 Community
ESP8266 WeMos D1 Mini Tutorial
Monitoring LiPo battery voltage with Wemos D1 minibattery shield and Thingspeak – Arduino, ESP8266, ESP32 & Raspberry Pi stuff
Battery Shield V1.1 V1.2 For WEMOS D1 Mini Single Lithium Battery Charging & Boost - AliExpress
Amazon.com: Onyehn 4pcs for Wemos D1 Mini Battery Shield Micro USB Single Lithium Battery Charging Boost Module with Pins LED Indicator 5V 1A DC : Electronics
Doh! You can power the WeMos D1 Mini ESP8266 from the 5 Volt pin | Details | Hackaday.io
ESP8266 WeMos D1 Mini Lithium Battery Shield
Using the ADC on a Wemos ESP8266 device — robmiles.com
Quick and dirty Lithium battery-powered Wemos D1 Mini – Hal9k
Vehicle 12V Battery Monitoring with ESP8266 and ESPHome – zorruno.com
Voltage divider: calculator and application – Renzo Mischianti
Monitoring Voltage on ESP - ESPHome - Home Assistant Community
Wemos A0 does not read voltage | Electronics projects, Multimeter, Voltage divider
Scarfing Power from 5V Pin – Electronic Components & Theory – DroneBot Workshop Forums