Скачать или смотреть Using a Buzzer with Arduino UNO R4 EK | Sound Alerts & Alarms

In this video, we explore how to use a Buzzer module with the Arduino EK R4 Experiment Kit to create sound-based alerts and feedback.

Buzzers are simple output devices used to generate tones, alarms, or status beeps in many electronic systems and IoT projects.

🔍 What We Cover in This Video:

How to control a buzzer with Arduino

Generating tones using code

Applications in security, timers, and feedback systems

This lesson helps you understand digital output control, timing, and sound-based feedback using minimal hardware.

💡 A beep can say more than a screen—learn how!

📦 Kit Used: Arduino EK R4 Experiment Kit
🔗 GitHub Repository: https://github.com/STEMSmartLabs/Ardu...
🌐 Learn more: https://stemsmartlabs.com

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