In this tutorial we discussed the Sound sensor, its pinout, working, and how to interface it with Arduino. This article includes a complete Arduino code and circuit diagram along with a step-by-step ...

Build a Speed Sensor using Arduino with IR speed sensors to accurately measure the speed of moving objects. This tutorial covers circuit design, sensor calibration, speed calculations, and optimized ...

The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...

The HC-05 module will then be used to transmit the text data via Bluetooth to an Arduino microcontroller. This system is very practical and user-friendly because it enables users to simply control and ...

The Apple iPhone brought the benefits of integrated multi-sensor technology to the masses, and while the application of sensors and their associated algorithms has multiplied and changed the world ...

About 🚀 Arduino Basics Projects This repository contains a collection of beginner-friendly Arduino projects to help you learn and practice fundamental concepts. Each project includes circuit diagrams ...

This article should acquaint you with basic Arduino programming and show you how to write programs that interact with objects in the real world. (A mandatory disclaimer: the last time I really studied ...

An Arduino microcontroller, a DC motor, a microphone, and an ultrasonic sensor were used in the experiment. The Arduino was programmed to recognize certain keywords from the voice commands and adjust ...