Create your own music with OscPocketO, a synth and a drum machine, that can be synchronized!
RGB LED backlight with audio signal visualization for room/desk backlightning...
A simple single transistor amplifier dramatically improves audio output of projects.
I made this little FM Radio using an RDA5807M FM tuner module and an Arduino Nano.
We install necessary software to use the I2S MEMS Microphone on the Raspberry Pi and give a basic introduction to python audio processing.
This project is nothing more than an adaptation to the WS2812B led matrix of the original project based on MAX72xx published by Shajeeb.
In this video I explain how you can use an Arduino to make music using just a speaker and a resistor.
This is minimal drum kit using Arduino UNO.
A 16-step sequencer for bass, lead and drum sounds. Use the general Midi sounds stored in the VS1053.
There are a lot of cheap audio bluetooth IC available in cheap these days. I got a bunch of them and here is my project.
In this tutorial we show how to build a cough detection system for the Arduino Nano BLE Sense using TinyML and Edge Impulse.
Record your voice using Arduino and ISD1820. This is a very simple project which takes less than 10 min and < 8$.
2 x 16-band audio spectrum analyzer with Arduino Nano and 2 x 16 chars LCD display. This project is based on Shajeeb's project.
All resource are given here free. Its easy to understand.
Make FM Radio full function by RDA5807M and arduino nano. Control by touch button
This experiment clearly shows how much the enclosure can influence the sound of even a tiny and inexpensive full-range driver.
This Arduino-based project will tune your guitar for you.
Want to measure solar radiation but cant afford a Pyranometers? Well, make your own device with your Arduino board using this guide.
First experiments with a M5Stack ESP32-based ATOM ECHO in default mode as a smart speaker.
I will show you how to build a smart video doorbell device with 2-way audio and iOS push notifications, using a Raspberry Pi.
A 3D-printed mini jukebox powered by Volumio. Streams your music, Pandora, Spotify and AirPlay. Sound-reactive LEDs dance to your music!
Billy Bass and Alexa combine in this project to form a full bodied virtual assistant.
Using a Tensorflow Lite Micro model this edge device keeps an ear out and vibrates if you are snoring.
It is the amazing RGB LED desk light. It will be reacting on the surrounding sound and music and will be playing like a visualizer.
