New Blynk Esp8266 voltage sensor | ardunio voltage sensor
In this tutorial I'll teach you the way a voltage divider works and how to read a voltage sensor with a range of 2-16V.
The Arduino for beginners tutorials series guides you through the world of Arduino. A video is around 5 minutes and shows you step-by-step how to build the circuit and write the code. The website contains the course material, circuit diagram, Arduino code and shopping list of all the components used in the tutorial.
( Source code and required files )
https://www.shopier.com/29686312