Save MIDI files on an SD Card and use an SD shield connected to your Arduino to play these songs on a MIDI device. This project demonstrates the development of a MIDI player using Arduino. The Arduino is connected to a DS1307 Data Logger Shield that has an SD Card reader. A MIDI stream is […]
Hello everyone! My age is twenty years. I started using my Arduino for the first time during Christmas, and I have been busy working on Arduino projects to create this instructable for you. I trust that it will be beneficial! The purpose of this project was to build a stepping stone from remote controlled flight […]
This tutorial shows you how to use a Piezo element to detect vibration, in this case, a knock on a door, table, or other solid surface. A piezo is an electronic device that produces a voltage when it undergoes physical deformation from a vibration, sound wave, or mechanical strain. Likewise, applying voltage to a piezo […]
This project is an independent fan speed regulator that automatically adjusts the speed of an electric fan based on real-time feedback. The use of embedded system technologies like a microcontroller and closed-loop control architecture enables successful and reliable temperature regulation. The ATMega8/168/328 microcontroller allows for rapid adjustment of fan speed based on real-time sensor information. […]
Today we are constructing an Arduino-based Automatic Pet Feeder that can dispense food to your pet at scheduled times. It includes a DS3231 RTC Module to establish the feeding schedule for your pet with accurate time and date settings. Therefore, the device will automatically dispense or refill the food bowl at the set time based […]
In this tutorial, I will demonstrate how to create a mosquito repellent device with the help of an Arduino. The repellent comes in a shield form that can be connected to the Arduino board, allowing for easy modification of its frequency. This project is perfect for camping and hiking outdoor activities, as it emits a […]
A simple diagram demonstrating how to regulate the velocity of a DC motor using a potentiometer connected to your Arduino device. Additionally demonstrates the method of utilizing a TIP120 transistor for enabling the Arduino to manage a more powerful power source. Transistors consist of 3 pins, with the third pin (Base) enabling control of the […]
With the Mouse library, an Arduino Leonardo, Micro, or Due can manipulate the onscreen cursor of a computer. This specific instance involves the use of five pushbuttons to control the movement of the cursor on the screen. Four buttons control direction (up, down, left, right) and one activates a left mouse click. Cursor movement on […]
Arduino UNO project, Power Quality Meter, someone would call it’s PQ Monitor or PQ Analyzer. I had already published one blog devoted RMS voltage measurements on full band 20 – 20 000 Hz audio signals. ( Following my own style, I’d refer to already published materials whenever it’s possible ). This time measurements performed on […]
PID Thermostat This PID thermostat is designed for the arduino platform. It provides separate tuning parameters for several hardware ‘profiles’, and features an autotune mode to calculate the PID parameters for a specific setpoint. Installation Hardware DS18-series (I’m using the DS18B20) temperature sensor Solid-state relay rated for your power source 16×2 LCD display (I’m using […]
