The capacitor creates a pulse on RESET when D1 goes HIGH The pull-down resistor keeps RESET stable when D1 is LOW Both devices must share a common ground Power each device via its own USB connection ...

[Computergeek] made an Arduino Shield in order to use it as an Apple remote. We like the construction technique that he used; taking perf-board and soldering the circuit and using stripped wire to ...

Since you probably don't use most of the buttons on your remote control, why not make them work for other things? This project shows you how to use an Arduino to decode the signal from a remote and ...

This project implements a remote-controlled robot using an Arduino and L298N motor driver. The robot receives single-character commands from an app (via Serial/Bluetooth) to move forward, backward, ...

As the world of the Internet of Things (IoT) continues to expand, enthusiasts and professionals alike are always on the lookout for tools that can make their work easier and more efficient. The ...

We’ve featured loads of IR Arduino projects and they are all exciting and unique. The projects spring from a specific need or problem where a custom infrared remote control is the solution. [Rick’s] ...

Arduino Cloud has introduced significant updates to its IoT dashboard customization, focusing on enhancing mobile usability through the Arduino IoT Remote app. These updates empower users to ...

I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the alarm and a relay shield for the security system. The relay can be used ...

The project aims to build an Arduino based talking and remote thermometer using a few cheap and obtainable components in order to function as a temperature measuring device. The project aims to build ...

Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...