This is a railroad watch which let you enjoy the sound of a train's motor while driving a car.
Project #16: Sound – Sound Sensor – Mk28
A megaphone that makes loud annoying sounds when protestors are getting too loud.
How to make and mix glitch-free sounds dedicating Core1 of a Raspberry Pi Pico (RP2040) exclusively to audio processing.
Touch-free MIDI controller like Roland D-Beam! Has multiple CC presets. Switch to NOTE mode to play melodies with selectable keys & scales.
Three narrow-beam Acouspade speakers, rotated live by stepper motors, for a piece where sound beams move around the room.
A simple voice clock built with MicroPython. It demonstrates how to use async/await to handle multiple concurrent tasks efficiently.
Rockchip (EASY EAI) RV1126B Audio Output
A tiny sound-reactive world for Cardputer ADV, shaped by sound, time and weather — with a runner, changing skies and little surprises.
Tired of noisy birds that leave their droppings in your house ? Unable to find something for sale online that works ?
If you have data from real-time ambient noise monitoring, it needs to be contextualized a sound recognition device.
Have you ever heard an interesting sounds and wanted to perform an analysis on it? Well the Epic Audio Analyzer is what you need!
A low-cost Arduino UNO Q edge-AI station that listens for urban birds, validates calls, visualizes biodiversity, and guides local habitat co
Wire a sound sensor to an Arduino UNO R4, tune its sensitivity, and use a clap to trigger LEDs, a relay or a servo.
Monitor sound levels using an ESP8266 sound sensor and send the readings to a live KiwisIoT dashboard.
Open-source sound sentinel for deaf residents: detects any alarm by its beep pattern, strobes your lights, vibrates your watch.
It’s a little device that beeps and lights up faster when you turn the potentiometer
A beginner-friendly tutorial explaining how the HC-SR04 ultrasonic sensor uses sound waves, echo time, and Arduino code to measure distance.
A USB webcam and an Arduino UNO Q recognize four hand gestures — Play, Pause, Next, Previous — entirely on-device using Edge Impulse's FOMO
