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 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.
I will show you how to build a smart video doorbell device with 2-way audio and iOS push notifications, using a Raspberry Pi.
First experiments with a M5Stack ESP32-based ATOM ECHO in default mode as a smart speaker.
Billy Bass and Alexa combine in this project to form a full bodied virtual assistant.
A 3D-printed mini jukebox powered by Volumio. Streams your music, Pandora, Spotify and AirPlay. Sound-reactive LEDs dance to your music!
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.
Using a Tensorflow Lite Micro model this edge device keeps an ear out and vibrates if you are snoring.
Filling hospitals with heroes
8,000 RPM motor with a guitar pick! Crazy! You will shred faster than any other guitarist!
Just entertaining project and more to go with
Making the glasses from Spider-Man: Far From Home almost real!
Do you want to know remaining reading time? This little TinyML Arduino device was trained to do exactly that.
A discussion about digital sound synthesis.
Wanna try to become the new super stylish 2020s drummer?
This tiny imp does it all: on-the-go player or WiFi/AirPlay streamer, battery bank or wall power, headphones or speakers.
Creating a digital to analog converter (DAC) 8-bit using resistor ladder (R-2R Ladder) and implemented it in Arduino Uno to create signals.
FM radio built using Arduino, RDA5807M, Tiny RTC, PAM8403 class D amplifier modules, and TR028 touch panel.
It basically take the sound input from surrounding and give the raw analog value of sound signal to Arduino and generate effect accordingly.
An alarm clock that uses an Arduino UNO, a buzzer, DS1307 rtc, and usb port.
