Learn Arduino - Electronics Simplified

How to make an ESP32 Web Server?

Web Server is a computer software with underlying hardware that accepts requests from HTTP. We are going to build a web server with the ESP32 that w

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

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

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

While we read about digital inputs in the last post, we are going to talk about Analog input. Arduino is a digital tool but can still interpret da

Make the Arduino into a temperature sensing device. Now there are various temperature sensors based on your requirement you should decide which one s

Time Duration : 40 minutes Level : Beginner Electricity flow through our common conductors called wires. This electrical energy converts to va

Lets put together two of our modules, i.e. the DHT11 and the LCD16x2. What happens when we get both the modules together? We get a mini-weather s

Here is another simplified project to connect the LCD 16x2, I have included both the methods. Direct interfacing of LCD 16x2 on Arduino In