Here’s how to add lights, sound and action to your favorite Halloween project using the open source Arduino microcontroller. Arduino is easy to learn to use and it opens up a whole new world for costume builders and creature creators. If you want to learn how to connect wires, servos, LEDs and use sound effects to add that something special […]
Introduction Every group wants their final project to be something that will be remembered long after they’re gone. Some do highly sophisticated and complex projects that entail upwards of a hundred hours to complete. Yet others go out of their way to develop something ‘cool’ and ‘fun’. Luke and I decided that we wanted to
Sine Wave Synthesizer Using Atmega Read More »
Introduction Using MPEG Layer-3 compression, 40 MByte audio files have been compressed to approximately 3.5 MBytes. With the wide availability of MP3 files via the Internet, portable MP3 players have become increasingly popular. MP3 players are currently available that utilize either Compact Discs, SmartMedia, Compact Flash, or a hard-drive as their storage medium. Our interest
MP3 Player Using Atmel Mega103L Read More »
The Trumpet MIDI Controller allows trumpet players the freedom of synthesizing from and composing on their native instrument. The Trumpet MIDI Controller combines custom hardware and software with the Yamaha Silent Brass pickup mute to convert any standard trumpet into a fully functional MIDI controller and MIDI pass through device for up to 16 channels.
Trumpet MIDI Controller Using Atmega32 Read More »
n our final project, we designed an electronic multifunction instrument with a LCD touch screen and a microphone. The user can play three kinds of instruments on it — xylophone, flute and piano. Each instrument has a different interface and timbre. The piano part has a record/replay function which can echo the song previously played
Virtuoso: A Touchscreen Music App Using Atmega644 Read More »
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
GUITAR TUNING PROJECT WITH ARDUINO UNO USING ATMEGA Read More »
In this tutorial we are going to show you how to make an interactive sound wave print within a picture frame, so you can see and hear your favourite song at the same time! When you touch the print through the glass of the frame, it will play the song shown in the sound wave
How to Make an Interactive Sound Wave Print Using Atmega Read More »
Music Synthesizer This music synthesizer is quite simple : you just have to blow, sing, or even play music in front of the microphone, and the sound will be modulated and sent through the speaker. Its specctrum will also appear on the LCD display.The Music Synthesizer exists in two versions : you may choose to
Music Synthesizer Based on DE0-Nano-SoC Using Atmega Read More »
A DIY ATTiny44 based guitar preamp+effector. All the audio processing is done digitally on-board. So it is definitely not a HiFi system, but something you can definitely have fun programming. You can program the audio properties in Arduino IDE and create mobile apps that talk to the module for remotely controlling the effects.
ATTiny44 Guitar Effector Read More »
Some time ago I’ve build a prototyping board with graphical LCD. It have served for various small projects and prototypes. Had a spare temperature sensor DS18B20 and decided to put simple temperature display project. GLCD board is equipped with Atmega32 microcontroller running at 16MHz. DS18B20 sensor is connected to port D pin 6. LED connected to
Temperature sensor with time and date display on graphical LCD using Atmega32 Read More »
