tutorial

Arduino based Line Follower Robot Line Follower Robot using Arduino UNO: How to Build (Step-by-Step Guide)

This line follower robot with Arduino project example illustrates professional Arduino robotics project…

Different Types of Transformers and their Applications Different Types of Transformers: Step-Up, Step-Down & More

It is important to know the different types of transformers for electrical engineering applications and to design power systems. Transformers are…

How to Assemble DIY ESP32 LiteWing Drone? How to Assemble LiteWing Drone?

If you’ve received the DIY version of LiteWing, follow these simple steps to assemble your drone. No 3D-printed frame…

Generating Sine, Triangle and Square Waves - ICL8038 How to Generate Sine, Triangle, and Square Waves Using ICL8038?

Today we are looking at one of the affordable frequency generator modules, that has ICL8038 as its heart. Surprisingly…

2-way switch How does a Two Way Switch Work - Wiring Connection and Demonstration

One of the simple yet interesting connection diagrams that young engineers learn in their lab is the staircase lighting…

DIY 3D Printed Water Pump using DC Motor How to Convert your RS-775 DC Motor into a Powerful Pump using 3D Printed Parts?

Hello guys, In this project we will see about making a DIY water pump using a generic motor…

DRV8833 Dual Motor Driver Module with Arduino Interfacing DRV8833 Dual Motor Driver Module with Arduino

If you are interested in building robots, then it is certain that you need to learn how to control the speed and…

DIY FM Receiver Circuit Simple DIY FM Receiver Circuits on the Internet - Do they Really Work?

Recently, we thought of building a simple FM receiver circuit, so, like always, we started googling for possible…

ESP32 Interrupt Tutorial ESP32 Interrupt Tutorial

Interrupts are used to handle events that do not happen during the normal execution of a program, but when a specific…

Interfacing a Micro SD Card Module with Arduino Micro SD Card Module with Arduino: Understanding and Interfacing

Connecting an SD card module to Arduino is way easier than you think. In this guide, we’ll break down the module’s pins and components, show you…