Anyone can hang a poster from the wall, but if you're willing to put a little DIY into your home decorations, this Arduino-powered LED wall-art looks amazing, and reacts to music playing in the ...

Electronic systems can help the visually impaired. This project combines an Arduino Nano, a TCS34725 color sensor and a buzzer to assist color blind users.

This project is an interactive Arduino-based piano that plays musical notes and a song stored on an SD card. It also includes a sound spectrum visualizer using an LED matrix, which reacts to the audio ...

Clap Switch with Arduino and Sound Sensor. Contribute to Dhruvhash/Clap-controlled-LED development by creating an account on GitHub.

DIYables Sound Sensor Sound Detector for Arduino, ESP32, ESP8266, Raspberry Pi, Pieces, Used to detect the intensity of the ambient sound. Output: digital signal (LOW / HIGH).

The sound sensor module will capture the sound using the onboard microphone and will give an amplified signal at the output. The frequency of this signal will then be calculated using an Arduino ...

The hooter connects to the normally-open (NO) contacts of the relay. When the flame sensor detects a flame, it triggers two actions: the three LEDs light up for visual indication, and the hooter ...

Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.