The code defines the motion sensor and relay pins, setting one as input and the other as output. The loop continuously checks for motion, and when detected, the Arduino Nano signals the relay to turn ...

English: Code to control an LED connected to pin 8 of the Arduino Uno based on input from a PIR motion sensor connected to pin 9. The LED turns on when motion is detected (HIGH signal) and turns off ...

In this article, I have added three sensors with Arduino UNO and user can choose the required sensor with the help of keypad.

ArduinoInertialTracker is a simple yet functional inertial navigation system that leverages sensor fusion algorithms (Mahony/Madgwick) to estimate orientation and position using data from an MPU6050 ...

If you've always wanted to try to build an Arduino project, this may be a great way to start. Matt Williamson built a tiny, Arduino-based motion sensor that will SMS you when something moves by ...

The (r)evolution Arduino motion sensors have been specifically built for projects that require the addition of self tracking applications based on information from your body.

The book covers a range of projects, including setting up TCP/IP communication between Arduino Uno boards and integrating Modbus with popular IoT platforms like Node-RED, Blynk, and ThingSpeak.