How to Make a Cheap Arduino MIDI Controller

I'm a huge fan of technology and music, but when I decided to start making my own electronic music, I was discouraged by the high price of MIDI keyboards and controllers. After a lot of tinkering, I saw the opportunity to create my own MIDI keyboard using an Arduino Uno and electric paint, for a fraction of the price compared to existing MIDI devices! In this tutorial, I will explain and show you how to cre ...

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Simple Audio Amplifier

In most cases first project in electronics for beginners is building simple audio amplifier. That is because it requires small number of elements and not a lot of knowledge to build one. For low power amplifiers we could use integrated circuits like TDA family. But I will show how to make amplifier using operational amplifier. This amplifier is only to proof the concept. It real use can be as preamp for gui ...

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Arduino Ping Pong Ball Cannon

https://youtu.be/XOybUHFUD8o Overview: This instructable uses a Trossen Robotics Pan and Tilt kit to construct an Arduino controlled ping pong ball cannon. The project also uses several other components from Trossen Robotics including a medium solenoid, a relay and various items from one of their Robotics Grab Bags. A joystick controls the aiming of the cannon and a pushbutton controls the solenoid that fir ...

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LilyPad Arduino Painted Canvas With Music and Lights

This is a project that I created for my Children and Technology class that I am taking in my Masters of Library Science Program. This was one of my first experiences with coding so this was a trial and error process but this instructable should outline my success throughout the process. My initial inspiration came from pinterest where I saw this canvas painting of song lyrics with lights. I decided to recre ...

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Arduino Based Guitar Tuner

Hi guys, during the last few weeks, I’ve been working on reconnecting with my love for the guitar. Playing the box guitar was how I relax few years back before the saxophone took over. Going back to the guitar, after 3 years of rarely strumming a chord, I discovered amongst other things that I no longer knew how each of the string should sound, to put it in my friend’s words, “My hearing was no longer tuned ...

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GUITAR TUNING PROJECT WITH ARDUINO UNO

Arduino Uno kit on the Board at the entrance of the TL082 opamp used Guitar Tuning circuit audio audio input and frequency to detect the “Arduino-Frequency-Detection” software used. According to the LEDs light at... Electronics Projects, Guitar Tuning Project with Arduino Uno "arduino projects, avr project, microcontroller projects, " Arduino Uno kit on the Board at the entrance of the TL082 opamp used Guit ...

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PIANO SOUND CONTROLLED RGB LED AMBILIGHT ARDUINO MEGA

As far as I know the system first began to be used in the image on the computer monitor Ambilight the most intense color, whatever color changes the LEDs accordingly when I find a... Electronics Projects, Piano sound controlled RGB LED ambilight Arduino Mega "arduino projects, microcontroller projects, " As far as I know the system first began to be used in the image on the computer monitor Ambilight the mo ...

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ReSpeaker Home Automation

ReSpeaker Home Automation Sample using Arduino MKR1000, Microsoft Cognitive Service Speech API, Api.ai and MQTT Things used in this project Hardware components Seeed ReSpeaker Mic Array v2.0 × 1 Arduino MKR1000 × 1 LED (generic) × 2 Jumper wires (generic) × 1 Software apps and online services Arduino IDE Python Microsoft Cognitive Services Speech API Api.ai MQTT Story Probably you all heard about ReSpeaker, ...

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Arduino Based Piano with Recording and Replay

Arduino has been a boon for people who are not from the electronics background to build stuff easily. It has been a great prototyping tool or to try something cool, in this project we are going to build a small yet fun Piano using the Arduino. This piano is pretty much plain with just 8 push buttons and buzzer. It uses the tone() function of Arduino to create various types of piano notes on the speaker. To ...

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Simple Arduino Audio Player and Amplifier with LM386

Adding sounds or music to our project will always make it looks cool and sounds much more attractive. Especially if you are using an Arduino and you have lots of pins free, you can easily add sound effects to your project by just investing in an extra SD card module and a normal speaker. In this article I will show you how easy it is to Play music/add sound effects using your Arduino Board.  Thanks to the A ...

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DIY Music Keyboard: How to Make Sounds With Arduino

Making cool things with an Arduino is something, but making musical instruments out of an Arduino is something else! So behold, here comes the Musical-duino, an Arduino keyboard. To see what this does, check out the demo video at the bottom of this page. They say that “You can become anyone”, so why not become Beethoven or Mozart? The only limit is your imagination. The DIY Arduino keyboard or the Musical-d ...

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Audio Amplifier Circuit on PCB Using LM386

In this project, we tend to area unit getting to create a Headphone/Audio electronic equipment by exploitation self-designed PCB. This project is especially designed for amplifying the audio signal from the headphones however we will additionally use it for amplifying the subwoofer or speaker output, simply by switch few jumpers. When we use headphones with our audio device like mobile, laptop, FM etc. The ...

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