Project uses an Arduino Uno and a pair of stepper motors to wind tonewheel organ pickups.
Ding dong!
Control Arduino from your smartphone or laptop using Bluetooth.
Cooking a magnificent lasagna in the kitchen. Change the music on Sonos with a simple press on a physical button. Cincin!
Beauty of mathematical music!
Bela is an open-source platform for super responsive audio and sensor processing with the PocketBeagle.
Make your kid's battery-operated electric bike more fun with Arduino!
A symmetric power source for audio amplifiers controlled by the Arduino's PWM with max output +-30v 10A.
This remote controlled scoreboard not only keeps score, but also includes a customizable soundboard.
4 channel audio circuit using 2 channels at input. A small and gain booster circuit with Operational amplifier.
Using Google Assistant to power on/off, switch tracks, change volume, and pause or play music on your Volumio speaker.
LCD Screens and the Arduino Uno
24-bit stereo DAC which is specially built for Raspberry Pis. This R-2R DAC delivers the clear audio output with minimum configuration.
The phone will ring if you have an alert in your AWS Cloudwatch. If you pick up the handset, it tells you what's wrong.
Plays melodies on an Arduino with minimal SRAM (variable memory) consumption. Allows for other tasks to be executed simultaneously.
Building a Son, first Arduino project and reconnecting with a joy lost to time.
It's a door bell with 48 melodies. It's a reverse engineering project. The initial project was made with 6802 microprocessor!
A digital stethoscope that auscultates and detects abnormalities in the respiratory system using tinyML at the edge.
This project is light show made by powering 168 LEDs with an Arduino Mega and an Arduino Mini along with a Serial MP3 Player.
This project is a 5.1-channel, analog audio processor based on PT2322 and Arduino Nano.
A simple VU meter realized with only mechanical typical items, as screws or nuts, but powered by Arduino!
It is 5.1 channel amplifier board consisting of dedicated high fidelity IC for subwoofer and speakers. Let's build one as party boom box
A kit for building a professional MIDI synth with just 5 components.
Use a remote controller to adjust the volume of the radio.
