In this fun DIY project, I will show you how to make an Arduino based Piano. It is a simple project made using Arduino UNO, few push buttons and a Piezo Buzzer. A special feature of this project is that Arduino will record the last played set of tones and repeat those tones like a […]
Auto Intensity Control of Street Lights using Arduino
In this project, I will show you how to design and build a simple but effective circuit called Auto Intensity Control of Street Lights using Arduino. Since the concept of this project is to consumption of energy, using LEDs as the Street Lights would be the obvious choice. Introduction Street Lights have become an essential […]
How to use 74HC595 Shift Register with Arduino?
In this project, I will talk about Shift Registers, one of the popular Shift Register ICs – 74HC595 and finally how to use the 74HC595 Shift Register with Arduino and the benefits of this interface. Introduction Normally, consider a small application where you want to drive 8 LEDs with the help of Arduino (or any […]
How to Interface LM393 Speed Sensor with Arduino?
In this project, I will talk about LM393 Speed Sensor Module, how this module works and helps in determining the speed of a rotating object and finally I will show you how to Interface LM393 Speed Sensor with Arduino and measure the speed of a motor. Introduction A speed sensor is a type of tachometer […]
Interfacing 128×64 OLED Graphic Display with Arduino – Hook-up Guide & Tutorial
In this project, we will learn about 128×64 Graphics Display, how to interface a 128×64 OLED Graphic Display with Arduino and finally I will display few graphical images and text on this display using Arduino UNO. So, let’s get started. Introduction In almost all the projects that I have implemented so far, I have used […]
Arduino DS3231 RTC Module Tutorial
In this project, I will discuss about DS3231 RTC Module, important components and features of this module and finally show you how to Interface a DS3231 Real Time Clock (RTC) Module with Arduino. Introduction Real Time Clock or RTC is a timekeeping device in the form of an Integrated Circuit or IC. RTC is an […]
Arduino MCP2515 CAN Bus Interface Tutorial
In this project, we will learn about the MCP2515 CAN Controller Module, how to interface the MCP2515 CAN Bus Controller with Arduino and finally how to enable communication between two Arduino board with the help of two MCP2515 CAN Controllers and the CAN Protocol. Introduction Controlled Area Network of simple CAN is a bus standard […]
POV Display using Arduino
In this project, I will show you how to build a simple POV Display using Arduino Nano. This POV Display Project can be modified to display any text on a rotating LED Display. There are few Spinning LED Display modules available in the market but I thought why not make one myself. This simple POV […]
Arduino Multitasking Tutorial
In this tutorial, we will learn about Multitasking in Arduino, how can we implement the concept of Arduino Multitasking, what are the factors we need to consider for Multitasking in Arduino and finally I will show you a simple project of multitasking. Before proceeding further with Arduino Multitasking tutorial, I strongly recommend you to refer […]
Arduino Millis Tutorial – Millis() the Delay Killer
In this tutorial, I will talk about the millis function in Arduino, how it works, what are its benefits and finally, how can we use Arduino Millis function efficiently to introduce the concept of Multitasking in Arduino. Traditional Programming Before I begin the Arduino Millis Tutorial, let me show a simple example circuit and […]