
Talking Baymax Display for a Pediatrician’s Office
“Hello. I am Baymax, your personal healthcare companion.” – Baymax At my local pediatrician’s offi...

Hearing Impaired Doorbell Room Light Hack
Problem: my dad is registered as deaf and my mum is hearing impaired and due to this they often find it diffic...

Dropping Spider on Doorbell – Halloween Scare Prank
This Halloween my son Max, came up with the idea to drop a spider on anyone who tries to ring our doorbell...

Frankenbot With Sound Effects and Lights
I was inspired by the cute Frankenbot papercraft, so I thought why not make it truly alive by giving it some b...
Wearable Arduino mod for your headphones. Non-invasive procedure for headphones that don’t have room inside the drivers or you don’t want to hack apart your high end cans. Adafru... Read more
Este tutorial te lleva paso a paso por la construcción de un teclado MIDI de una octava, programable via arduino gracias a su conector de 6 pines. Vas a necesitar: Componentes: 1 Atmega328p... Read more
English: This is a simple and easy to make MIDI harp, it runs on an Arduino UNO and uses infrared sensors as strings. It communicates with every recording software that has MIDI. Its really... Read more
Build your own electric guitar tuner using the Arduino! I decided to make this because I wanted to experiment with audio input and frequency detection. I used Amanda Ghassaei’s method... Read more
For a class, my teammate and I decided to develop a MIDI based system that has a responsive light for each note played. For example, if you plug our little setup to a keyboard, pending... Read more
MIDI Note Player using Arduino
This tutorial shows how to play MIDI notes from an Arduino. MIDI, the Musical Instrument Digital Interface, is a useful protocol for controlling synthesizers, sequencers, and other musical d... Read more
If you’ve ever wanted to bring a piece of paper to life, now is your chance. This instructable will take you through all the necessary steps to create an amazing interactive flyer or a... Read more
Music is the most universal means of expression. Regardless cultural language or age the idea conveyed though music would not differ much. It is safe to say everyone loves music, one type or... Read more
I present this new Arduino project: A full MP3 player based on Arduino. As you can see in the photo, the idea was to build a standalone player, in the style of antique radios or ‘tapes... Read more
For my project, the Arduino output is not enough so digging on the net and asking to a friend some help, I managed to build an amplifier to feed my 3 computer fans. This circuit can be used... Read more
Audio VU Meter using Arduino
Biasing AC input using resistor divider and scaling up / down if necessary; Sampling fast and accurately using direct access to Control Registers of ADC and Timer1; Subtract whatever was add... Read more
ow my Arduino can precisely measure audio input (VU meter), and obviously, next thing that comes to mind right after measurements, is regulation or control. There are many different ways h... Read more