Arduino Project Hub is a website for sharing tutorials and descriptions of projects made with Arduino boards. ... Ultrasonic sensor with Arduino - Complete Guide. Tutorial by. lucasfernando. 109k+ • 46 • 30. Wave, Speak, Control: The Future of Smart Homes is Here! Tutorial by. rohan_barnwal. 8176 •

Mar 22, 2024 · The ultrasonic sensor is the heart of this Arduino-based Alarm stick. It senses the distance from the obstacle and sends this data to Arduino. Arduino further processes this data and thus determines the frequency with which the buzzer produces sound. Components you need for this project are: Arduino Board; Ultrasonic Sensor HC-SR04; Buzzer and LED

Feb 12, 2025 · By exploring these 17 Arduino projects, you’ll gain a broad understanding of how different sensors work and how they can be applied in real-world scenarios. From simple motion detection to interactive games, each project challenges you to learn new skills in electronics, coding, and problem-solving.

Jan 16, 2020 · Grove Beginner Kit for Arduino with 10 Sensors and 12 Projects with Free Course. Learning Arduino is not easy as you’ll need to understand the hardware, programming, and connection methods. Fret not. The Grove Beginner Kit for Arduino is an all-in-one kit that requires no breadboard, soldering, or wiring! It comes with 10 sensors and a step ...

Mar 19, 2024 · In this project, an ultrasonic sensor is tied to a servo motor. The servo motor rotates continuously between 0 and 180 degrees, performing the function of a radar. When an object comes in the range of the sensor, the sensor tracks it and raises an alarm. The corresponding distance of the object from the sensor gets displayed on the LCD screen.

Aug 3, 2023 · This post is all about the Top 15 Latest Sensor Projects for Arduino Beginners. In this tutorial, we’re going to help you create a few simple Sensor Projects that are perfect for Arduino beginners. These basic projects will help you understand how to set up the Arduino and then connect the sensors to perform a specific action. These sensors ...

May 2, 2024 · This tutorial will teach you what it is, how to assemble the sensor on Arduino, and, at the end, you'll implement it into an alarm system project. Ultrasonic sensor with Arduino - Complete Guide Learn how to use the ultrasonic sensor (HC-SR04) with Arduino.

Mar 27, 2025 · This project demonstrates how to build a rain detection system using an Arduino microcontroller. The system detects the presence of rainwater and triggers an action, such as playing an audio alert using a buzzer. ... 1 #define RAIN_SENSOR A0 2 #define BUZZER 9 3 4 void setup {5 pinMode (RAIN_SENSOR, INPUT); ...

This article features a list of Arduino projects for engineering students with step-by-step instructions and plenty of resources and tips. ... This digital thermometer is built around an Arduino board (BOARD1), a temperature sensor LM35 (IC1), a 16×2 LCD (LCD1), and a few other components. Connect a 9-volt battery or adaptor to the board to ...

Feb 25, 2025 · Here are projects using color sensors: Using Arduino board and color sensor TCS230 for color sensing Using Arduino board and color sensor to distinguish different colors. 2. Barometric Pressure Sensor. BMP180 is a powerful successor to the BMP085, a next-generation high-precision digital pressure sensor aimed at consumer applications.