arduino

MAX4466 Microphone Amplifier Module Interfacing MAX4466 Microphone Amplifier Module with Arduino

As you may know many of our everyday appliances or devices such as smartphones, home automation systems, smart speakers…

PAJ7620 Gesture Recognition Module  Introduction to PAJ7620 Gesture Recognition Module

Starting with physical switches, the way we interact with electronic devices has evolved significantly over the years.…

Portable Starmap DIY Portable Starmap: Your Arduino-Based Cosmic Companion

A maker named Shabaz has made a new portable Starmap that provides a convenient way for enthusiasts to explore the…

Interfacing Water Level Sensor with Arduino How does a Water Level Sensor Work and How to Interface it with Arduino?

Water tank overflow is a common problem that results in water wastage, and it's surprising to note that it's not even…

 IoT-Based Crowd Monitoring System Crowd Monitoring Device with Arduino UNO R4 and IoT Cloud

 This sample project was built for the IoT and Edge AI Project Contest 2024. More details can be found on…

No Contact Water Level Sensor How Does a Contact-Less Liquid Level Sensor Work?

You might have seen there are many types of liquid-level sensors available on the market. They are mostly used in…

Arduino DC Motor Speed Control Arduino DC Motor Speed Control using MOSFET Transistor

From a simple electronic toothbrush to complicated robotics systems, DC motors are present everywhere. In most of our…

Different Types of Arduino Boards Types of Arduino Boards – Quick Comparison on Specification and Features

Whether you're a newbie just getting started with electronics and embedded systems or a professional Engineer planning…

OpenSource UI for SmartWatch OpenSource UI for SmartWatch - Built with LVGL on the Arduino framework

Felix Biego, an embedded software engineer from Kenya, has recently developed an open-source user interface for a…

Automatic Plant Watering System A Simple Automatic Plant Watering System without Microcontroller

Nowadays, many people are turning towards green solutions to lead healthier lives. Efforts are being made to grow…