Using Old radio with led stick sensitive to sound.
Health authorities recommend washing your hand for at least 20 seconds. This device monitors the time while you washing your hands.
Proof of concept for a cat attracting device which you can control from your smartphone. FIMO artwork included.
A simple project, interfacing an analog sensor with addressable LEDs. Drawing different colors on dj beats. RGB is new fashion here.
This is a device that simply listens for loud sounds, like barking, and looks for motion present and records the events.
An Arduino Uno-controlled synthesizer with knobs, joystick, and ribbon controller in a portable package.
I've invited fellow writers and now one book is missing. Time to make a lie detector with Arduino Nano.
These USB dongles are microphones for your guitar. The little CD turns your PC into a Guitar Amplifier/PA system.
This Tutorial describes how to use the Omron’s various sensor using Omron’s Arduino Evaluation board.
I tried sound signal communication with Chirp using M5StickC.
Translate music to a dazzling light show with this customizable light controller project. Great for DJs, parties, and 1:1 shows!
My attempt at bringing a bit of Fortnite to life!
This project demonstrates working with piezos and Arduino.
A very simple sound card / synthesizer circuit using NE555 and MCP41010.
SoundBox is a 3D Printed Portable Bluetooth Speaker system, It also contains an RGB Board powered by Pico for aesthetics.
The DS-Pi is an open-source RP2040-based audio digital signal processing platform
Music-reactive multi-color LED lights project. In this project, a simple 5050 RGB LED strip (not the Addressable LED WS2812), Arduino sound
To control Bass, treble and volume of sound signal before giving it to power amplifier, we have to modify the overall frequency response.
Based on Roald Dahl short story, this machine will let you "hear" plant mood according to soil moisture.
TinyML implementation to identify running water tap sound and once heard one, a buzzer + LED timer is triggered.
Do you want to know when Santa Claus arrives without scaring the reindeer? It also works with the Wise Men!
Analyze your musician skills with this WiFi-connected maraca!
Let's get started!
Here we are going to detect the sound of the surrounding using the sensor, which is being continuously uploaded to an IoT platform.
