This project demonstrates how to use a buzzer module with an Arduino Nano to produce sound or generate alerts. Buzzer modules can be either active or passive, each requiring different driving methods.

Play on a pseudo Piano and create your arduino"," code lively. Use it on a buzzer. "," ...

Learn how to interface the MAX4466 microphone amplifier module with Arduino. This guide covers the MAX4466 features, pinout, circuit diagram, and provides a sample Arduino code for audio signal ...

He’s using an Arduino Uno and an Ethernet breakout board to hook it up to the network. This allows him to send text messages to himself when the alarm system is armed, disarmed, or triggered.

Want to sound a buzzer every time someone walks in a room? Snap a power module to a motion trigger module, snap the motion trigger to the buzzer module, and you’re done. Want to light an LED ...

The RGB LED module lets you make all sorts of colors with just four pins from the Arduino. Learn how to do it here!

In this article, we will interface TSL25911Ambient Light Sensor Module with Arduino. This article discusses the working of the TSL25911 sensor module along with the circuit diagram and Arduino code ...

Reducing False Alarm Situation in LPG Leak Detection Using Arduino-Based Multi-Sensor (MQ-2, MQ-5, and MQ-6 Gas Sensor) Module ...