Introduction MAX9814 with Arduino is a powerful combination for audio-related projects that need precise and amplified sound detection. Whether you’re working on voice-activated devices, audio-reactive lighting, or DIY sound meters, … Read more
Introduction The Sound Sensor with Arduino is an easy and practical way to detect audio signals like claps, knocks, or voice levels in your surroundings. Often used in noise-detecting projects, … Read more
Introduction This guide will walk you through testing the Mosquitto MQTT broker with ESP32. MQTT (Message Queuing Telemetry Transport) is a lightweight messaging protocol commonly used in IoT applications. The … Read more
Introduction In this guide, we will learn how to send email using an ESP32 and an SMTP server. The ESP32 is a powerful microcontroller with Wi-Fi capabilities, making it ideal … Read more
Introduction In this article, we will learn how to send WhatsApp messages from an ESP32 microcontroller using ESP32 Whatsapp CallMeBot. We will utilize a serial monitor to send messages. Since … Read more
In this guide, we will show you how to install and use ESP32 LittleFS Filesystem Uploader in Arduino IDE 2.0. LittleFS (Lightweight Filesystem) is a file system designed for microcontrollers … Read more
Introduction The L298N Motor Driver Module is a powerful and versatile component that allows you to control the speed and direction of DC motors with an Arduino. It is commonly … Read more
Introduction Simulation tools have become indispensable for electronics and embedded systems development. Among these tools, Wokwi Arduino stands out as one of the most advanced and versatile simulators for Arduino … Read more
In the world of IoT development, ESP32 and ESP8266 microcontrollers are popular choices due to their low cost, ease of use, and versatility. However, one of the challenges developers face … Read more
Overview Welcome to this comprehensive tutorial on building your very own Arduino Intruder Alarm System. In this tutorial, we’ll guide you through the process of creating a robust and effective … Read more