Code - Electronics Simplified

How to Read Analog Signals with the ESP32?

Introduction Analog Signals are signals that change in nature with time. Unlike digital signals they have many states, and can be used to cont

Introduction Pulse Width Modulation or PWM is a technique that is used to create an analog like signal with the help of digital signals. The O

Introduction Digital Signals are the signals that exist in two states. It could be ON and OFF, HIGH and LOW, 1's and 0's, Positive and Negativ

You need to configure your environment before you can upload your code. So if you haven't done it yet, go to the previous article. Now your en

ESP8266 is one of the most popular IoT device of its own type. It took the IoT sector advance to what it is today as many could work with it due to i

Web Server is a computer software with underlying hardware that accepts requests from HTTP. We are going to build a web server with the ESP8266 Node

Digital signals have two positions: on or off, interpreted in shorthand as 1 or 0. Analog signals, on the other hand, can be on, off, half-way, two-t

Digital signals are in the form of 0's and 1's, and the ESP8266 has 17 GPIO pins but we can only use only 11 of them because the rest are connec

So as we move to the modern day we are talking more about wireless systems, wireless communication and everything that operates and connects the inte

Introduction Water detector / Rain detector / Water Drip detector all have the same concept and would be the same project. Well you just got to ch