Project Overview Components: Arduino, sound sensor module, LED, resistor (220Ω or 330Ω), jumper wires, and breadboard. Functionality: When the sound sensor detects noise above a specific threshold, ...

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

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 ...

Create a smart blind stick using Arduino to help visually impaired individuals navigate safely. This DIY project uses an ultrasonic sensor, buzzer, and LED indicators to detect obstacles and provide ...

Lucía Garbo has created an Arduino powered noise pollution monitor, powered by an Arduino Mega micro-controller and housed in a 3D printed case. Other ...

In this review of the Maker Uno RP2040 board with the Arduino IDE we could blink LEDs, control RGB LED lights, press the user button to turn on one LED or make the buzzer output some melody, control a ...

Finger Bend is a unique DIY Arduino powered textile flex sensor, created as part of the Swatch Exchange, enabling you to trigger actions by simply bending your finger. Created by the team at ...

Based on Arduino, a security system model is presented in this paper. Knock pattern is produced with the construction of piezo sensor and Arduino series board. The Knock detector is a distinctive way ...