This is a project about how to play tones with a buzzer and an Arduino.
Rana Loca is a smart forest sensor that detects gunshots, animals, and nature sounds—alerting rangers instantly via app.
In this video, I describe with my funny cat MASHA how to make a detector receiver.
Chicken Shot! plays two different bird calls from the THETA internal speaker. Use in a chicken pen or maybe outdoors in order to catch chick
Adjustable sound and random notes, with on/off switch.
Ramen shop model for a local model contest in GDL added lights and sound with Circuit Playground Express.
A pitch timer & clap-o-meter, fully based on the Seeed Studio's grove system for Arduino. (Author: Jean Noël,pedagogical director at L'éco)
Ear buds that are on the outside of your ears so you can still hear what others are saying while listening to music.
A brief message to those who smoke, other than those who are already trying to quit, and those who are being tempted into it.
Using this ML model, we can differentiate between humans and elephants to detect poaching and human-elephant conflicts.
A plate with flaps that plays musical notes.
The project is based on objects that seek correlation between music and repeating patterns.
A pencil holder that also functions as a musical flashlight or lamp.
A piezo speak that sings in different frequencies as its potential is altered by adjusting the potentiometer.
Inspiration design for Passover Jewish holiday.
I created a box that lights up green when people are speaking at a acceptable level. It flashes red and plays siren when people yell at it.
Made a Small Handy Mini Synth powered by XIAO ESP32 S3 Microcontroller
A simple project involving a Sound Sensor Module that controls an LED.
Eurorack is a modular synthesizer format with analog signals to create audio/music. Demiurge does digital processing of Audio, CV & Triggers
A IoT based Environment monitoring system is created to Collect, Sonify and Visualise Data.
Easy ways to build HCSR With BLYNK
In this project, a robot's movement is controlled by a fast Fourier transform and its reading of various frequencies and beats.
A keytar that plays a note when the tin foil is touched.
A basic 4 channel mono audio mixer with gain amplifier and a 10 LED VU-meter
